161652960

素因数分解:

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

素因数の和:143

約数の個数: 432

約数和(自身を含む): 672235200

約数和(自身を除く): 510582240

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, 70, 72, 79, 80, 84, 87, 90, 96, 98, 105, 112, 116, 120, 126, 140, 144, 145, 147, 158, 160, 168, 174, 180, 196, 203, 210, 224, 232, 237, 240, 245, 252, 261, 280, 288, 290, 294, 315, 316, 336, 348, 360, 392, 395, 406, 420, 435, 441, 464, 474, 480, 490, 504, 522, 553, 560, 580, 588, 609, 630, 632, 672, 696, 711, 720, 735, 784, 790, 812, 840, 870, 882, 928, 948, 980, 1008, 1015, 1044, 1106, 1120, 1160, 1176, 1185, 1218, 1260, 1264, 1305, 1392, 1421, 1422, 1440, 1470, 1568, 1580, 1624, 1659, 1680, 1740, 1764, 1827, 1896, 1960, 2016, 2030, 2088, 2205, 2212, 2291, 2320, 2352, 2370, 2436, 2520, 2528, 2610, 2765, 2784, 2842, 2844, 2940, 3045, 3160, 3248, 3318, 3360, 3480, 3528, 3555, 3654, 3792, 3871, 3920, 4060, 4176, 4263, 4410, 4424, 4582, 4640, 4704, 4740, 4872, 4977, 5040, 5220, 5530, 5684, 5688, 5880, 6090, 6320, 6496, 6636, 6873, 6960, 7056, 7105, 7110, 7308, 7584, 7742, 7840, 8120, 8295, 8352, 8526, 8820, 8848, 9135, 9164, 9480, 9744, 9954, 10080, 10440, 11060, 11368, 11376, 11455, 11613, 11760, 12180, 12640, 12789, 13272, 13746, 13920, 14112, 14210, 14220, 14616, 15484, 16037, 16240, 16590, 17052, 17640, 17696, 18270, 18328, 18960, 19355, 19488, 19908, 20619, 20880, 21315, 22120, 22736, 22752, 22910, 23226, 23520, 24360, 24885, 25578, 26544, 27492, 28420, 28440, 29232, 30968, 32074, 32480, 33180, 34104, 34365, 34839, 35280, 36540, 36656, 37920, 38710, 39816, 41238, 41760, 42630, 44240, 45472, 45820, 46452, 48111, 48720, 49770, 51156, 53088, 54984, 56840, 56880, 58065, 58464, 61936, 63945, 64148, 66360, 68208, 68730, 69678, 70560, 73080, 73312, 77420, 79632, 80185, 82476, 85260, 88480, 91640, 92904, 96222, 97440, 99540, 102312, 103095, 109968, 112259, 113680, 113760, 116130, 123872, 127890, 128296, 132720, 136416, 137460, 139356, 144333, 146160, 154840, 159264, 160370, 164952, 170520, 174195, 183280, 185808, 192444, 199080, 204624, 206190, 219936, 224518, 227360, 232260, 240555, 255780, 256592, 265440, 274920, 278712, 288666, 292320, 309680, 320740, 329904, 336777, 341040, 348390, 366560, 371616, 384888, 398160, 409248, 412380, 449036, 464520, 481110, 511560, 513184, 549840, 557424, 561295, 577332, 619360, 641480, 659808, 673554, 682080, 696780, 721665, 769776, 796320, 824760, 898072, 929040, 962220, 1010331, 1023120, 1099680, 1114848, 1122590, 1154664, 1282960, 1347108, 1393560, 1443330, 1539552, 1649520, 1683885, 1796144, 1858080, 1924440, 2020662, 2046240, 2245180, 2309328, 2565920, 2694216, 2787120, 2886660, 3299040, 3367770, 3592288, 3848880, 4041324, 4490360, 4618656, 5051655, 5388432, 5574240, 5773320, 6735540, 7697760, 8082648, 8980720, 10103310, 10776864, 11546640, 13471080, 16165296, 17961440, 20206620, 23093280, 26942160, 32330592, 40413240, 53884320, 80826480, 161652960]

約数ペア:

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