323305920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 504

約数和(自身を含む): 1355140800

約数和(自身を除く): 1031834880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 58, 60, 63, 64, 70, 72, 79, 80, 84, 87, 90, 96, 98, 105, 112, 116, 120, 126, 140, 144, 145, 147, 158, 160, 168, 174, 180, 192, 196, 203, 210, 224, 232, 237, 240, 245, 252, 261, 280, 288, 290, 294, 315, 316, 320, 336, 348, 360, 392, 395, 406, 420, 435, 441, 448, 464, 474, 480, 490, 504, 522, 553, 560, 576, 580, 588, 609, 630, 632, 672, 696, 711, 720, 735, 784, 790, 812, 840, 870, 882, 928, 948, 960, 980, 1008, 1015, 1044, 1106, 1120, 1160, 1176, 1185, 1218, 1260, 1264, 1305, 1344, 1392, 1421, 1422, 1440, 1470, 1568, 1580, 1624, 1659, 1680, 1740, 1764, 1827, 1856, 1896, 1960, 2016, 2030, 2088, 2205, 2212, 2240, 2291, 2320, 2352, 2370, 2436, 2520, 2528, 2610, 2765, 2784, 2842, 2844, 2880, 2940, 3045, 3136, 3160, 3248, 3318, 3360, 3480, 3528, 3555, 3654, 3792, 3871, 3920, 4032, 4060, 4176, 4263, 4410, 4424, 4582, 4640, 4704, 4740, 4872, 4977, 5040, 5056, 5220, 5530, 5568, 5684, 5688, 5880, 6090, 6320, 6496, 6636, 6720, 6873, 6960, 7056, 7105, 7110, 7308, 7584, 7742, 7840, 8120, 8295, 8352, 8526, 8820, 8848, 9135, 9164, 9280, 9408, 9480, 9744, 9954, 10080, 10440, 11060, 11368, 11376, 11455, 11613, 11760, 12180, 12640, 12789, 12992, 13272, 13746, 13920, 14112, 14210, 14220, 14616, 15168, 15484, 15680, 16037, 16240, 16590, 16704, 17052, 17640, 17696, 18270, 18328, 18960, 19355, 19488, 19908, 20160, 20619, 20880, 21315, 22120, 22736, 22752, 22910, 23226, 23520, 24360, 24885, 25280, 25578, 26544, 27492, 27840, 28224, 28420, 28440, 29232, 30968, 32074, 32480, 33180, 34104, 34365, 34839, 35280, 35392, 36540, 36656, 37920, 38710, 38976, 39816, 41238, 41760, 42630, 44240, 45472, 45504, 45820, 46452, 47040, 48111, 48720, 49770, 51156, 53088, 54984, 56840, 56880, 58065, 58464, 61936, 63945, 64148, 64960, 66360, 68208, 68730, 69678, 70560, 73080, 73312, 75840, 77420, 79632, 80185, 82476, 83520, 85260, 88480, 90944, 91640, 92904, 96222, 97440, 99540, 102312, 103095, 106176, 109968, 112259, 113680, 113760, 116130, 116928, 123872, 127890, 128296, 132720, 136416, 137460, 139356, 141120, 144333, 146160, 146624, 154840, 159264, 160370, 164952, 170520, 174195, 176960, 183280, 185808, 192444, 194880, 199080, 204624, 206190, 219936, 224518, 227360, 227520, 232260, 240555, 247744, 255780, 256592, 265440, 272832, 274920, 278712, 288666, 292320, 309680, 318528, 320740, 329904, 336777, 341040, 348390, 366560, 371616, 384888, 398160, 409248, 412380, 439872, 449036, 454720, 464520, 481110, 511560, 513184, 530880, 549840, 557424, 561295, 577332, 584640, 619360, 641480, 659808, 673554, 682080, 696780, 721665, 733120, 743232, 769776, 796320, 818496, 824760, 898072, 929040, 962220, 1010331, 1023120, 1026368, 1099680, 1114848, 1122590, 1154664, 1238720, 1282960, 1319616, 1347108, 1364160, 1393560, 1443330, 1539552, 1592640, 1649520, 1683885, 1796144, 1858080, 1924440, 2020662, 2046240, 2199360, 2229696, 2245180, 2309328, 2565920, 2694216, 2787120, 2886660, 3079104, 3299040, 3367770, 3592288, 3716160, 3848880, 4041324, 4092480, 4490360, 4618656, 5051655, 5131840, 5388432, 5574240, 5773320, 6598080, 6735540, 7184576, 7697760, 8082648, 8980720, 9237312, 10103310, 10776864, 11148480, 11546640, 13471080, 15395520, 16165296, 17961440, 20206620, 21553728, 23093280, 26942160, 32330592, 35922880, 40413240, 46186560, 53884320, 64661184, 80826480, 107768640, 161652960, 323305920]

約数ペア:

[(1, 323305920), (2, 161652960), (3, 107768640), (4, 80826480), (5, 64661184), (6, 53884320), (7, 46186560), (8, 40413240), (9, 35922880), (10, 32330592), (12, 26942160), (14, 23093280), (15, 21553728), (16, 20206620), (18, 17961440), (20, 16165296), (21, 15395520), (24, 13471080), (28, 11546640), (29, 11148480), (30, 10776864), (32, 10103310), (35, 9237312), (36, 8980720), (40, 8082648), (42, 7697760), (45, 7184576), (48, 6735540), (49, 6598080), (56, 5773320), (58, 5574240), (60, 5388432), (63, 5131840), (64, 5051655), (70, 4618656), (72, 4490360), (79, 4092480), (80, 4041324), (84, 3848880), (87, 3716160), (90, 3592288), (96, 3367770), (98, 3299040), (105, 3079104), (112, 2886660), (116, 2787120), (120, 2694216), (126, 2565920), (140, 2309328), (144, 2245180), (145, 2229696), (147, 2199360), (158, 2046240), (160, 2020662), (168, 1924440), (174, 1858080), (180, 1796144), (192, 1683885), (196, 1649520), (203, 1592640), (210, 1539552), (224, 1443330), (232, 1393560), (237, 1364160), (240, 1347108), (245, 1319616), (252, 1282960), (261, 1238720), (280, 1154664), (288, 1122590), (290, 1114848), (294, 1099680), (315, 1026368), (316, 1023120), (320, 1010331), (336, 962220), (348, 929040), (360, 898072), (392, 824760), (395, 818496), (406, 796320), (420, 769776), (435, 743232), (441, 733120), (448, 721665), (464, 696780), (474, 682080), (480, 673554), (490, 659808), (504, 641480), (522, 619360), (553, 584640), (560, 577332), (576, 561295), (580, 557424), (588, 549840), (609, 530880), (630, 513184), (632, 511560), (672, 481110), (696, 464520), (711, 454720), (720, 449036), (735, 439872), (784, 412380), (790, 409248), (812, 398160), (840, 384888), (870, 371616), (882, 366560), (928, 348390), (948, 341040), (960, 336777), (980, 329904), (1008, 320740), (1015, 318528), (1044, 309680), (1106, 292320), (1120, 288666), (1160, 278712), (1176, 274920), (1185, 272832), (1218, 265440), (1260, 256592), (1264, 255780), (1305, 247744), (1344, 240555), (1392, 232260), (1421, 227520), (1422, 227360), (1440, 224518), (1470, 219936), (1568, 206190), (1580, 204624), (1624, 199080), (1659, 194880), (1680, 192444), (1740, 185808), (1764, 183280), (1827, 176960), (1856, 174195), (1896, 170520), (1960, 164952), (2016, 160370), (2030, 159264), (2088, 154840), (2205, 146624), (2212, 146160), (2240, 144333), (2291, 141120), (2320, 139356), (2352, 137460), (2370, 136416), (2436, 132720), (2520, 128296), (2528, 127890), (2610, 123872), (2765, 116928), (2784, 116130), (2842, 113760), (2844, 113680), (2880, 112259), (2940, 109968), (3045, 106176), (3136, 103095), (3160, 102312), (3248, 99540), (3318, 97440), (3360, 96222), (3480, 92904), (3528, 91640), (3555, 90944), (3654, 88480), (3792, 85260), (3871, 83520), (3920, 82476), (4032, 80185), (4060, 79632), (4176, 77420), (4263, 75840), (4410, 73312), (4424, 73080), (4582, 70560), (4640, 69678), (4704, 68730), (4740, 68208), (4872, 66360), (4977, 64960), (5040, 64148), (5056, 63945), (5220, 61936), (5530, 58464), (5568, 58065), (5684, 56880), (5688, 56840), (5880, 54984), (6090, 53088), (6320, 51156), (6496, 49770), (6636, 48720), (6720, 48111), (6873, 47040), (6960, 46452), (7056, 45820), (7105, 45504), (7110, 45472), (7308, 44240), (7584, 42630), (7742, 41760), (7840, 41238), (8120, 39816), (8295, 38976), (8352, 38710), (8526, 37920), (8820, 36656), (8848, 36540), (9135, 35392), (9164, 35280), (9280, 34839), (9408, 34365), (9480, 34104), (9744, 33180), (9954, 32480), (10080, 32074), (10440, 30968), (11060, 29232), (11368, 28440), (11376, 28420), (11455, 28224), (11613, 27840), (11760, 27492), (12180, 26544), (12640, 25578), (12789, 25280), (12992, 24885), (13272, 24360), (13746, 23520), (13920, 23226), (14112, 22910), (14210, 22752), (14220, 22736), (14616, 22120), (15168, 21315), (15484, 20880), (15680, 20619), (16037, 20160), (16240, 19908), (16590, 19488), (16704, 19355), (17052, 18960), (17640, 18328), (17696, 18270)]