53884320

素因数分解:

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

素因数の和:140

約数の個数: 288

約数和(自身を含む): 206841600

約数和(自身を除く): 152957280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 49, 56, 58, 60, 70, 79, 80, 84, 87, 96, 98, 105, 112, 116, 120, 140, 145, 147, 158, 160, 168, 174, 196, 203, 210, 224, 232, 237, 240, 245, 280, 290, 294, 316, 336, 348, 392, 395, 406, 420, 435, 464, 474, 480, 490, 553, 560, 580, 588, 609, 632, 672, 696, 735, 784, 790, 812, 840, 870, 928, 948, 980, 1015, 1106, 1120, 1160, 1176, 1185, 1218, 1264, 1392, 1421, 1470, 1568, 1580, 1624, 1659, 1680, 1740, 1896, 1960, 2030, 2212, 2291, 2320, 2352, 2370, 2436, 2528, 2765, 2784, 2842, 2940, 3045, 3160, 3248, 3318, 3360, 3480, 3792, 3871, 3920, 4060, 4263, 4424, 4582, 4640, 4704, 4740, 4872, 5530, 5684, 5880, 6090, 6320, 6496, 6636, 6873, 6960, 7105, 7584, 7742, 7840, 8120, 8295, 8526, 8848, 9164, 9480, 9744, 11060, 11368, 11455, 11613, 11760, 12180, 12640, 13272, 13746, 13920, 14210, 15484, 16037, 16240, 16590, 17052, 17696, 18328, 18960, 19355, 19488, 21315, 22120, 22736, 22910, 23226, 23520, 24360, 26544, 27492, 28420, 30968, 32074, 32480, 33180, 34104, 34365, 36656, 37920, 38710, 42630, 44240, 45472, 45820, 46452, 48111, 48720, 53088, 54984, 56840, 58065, 61936, 64148, 66360, 68208, 68730, 73312, 77420, 80185, 85260, 88480, 91640, 92904, 96222, 97440, 109968, 112259, 113680, 116130, 123872, 128296, 132720, 136416, 137460, 154840, 160370, 170520, 183280, 185808, 192444, 219936, 224518, 227360, 232260, 240555, 256592, 265440, 274920, 309680, 320740, 336777, 341040, 366560, 371616, 384888, 449036, 464520, 481110, 513184, 549840, 561295, 619360, 641480, 673554, 682080, 769776, 898072, 929040, 962220, 1099680, 1122590, 1282960, 1347108, 1539552, 1683885, 1796144, 1858080, 1924440, 2245180, 2565920, 2694216, 3367770, 3592288, 3848880, 4490360, 5388432, 6735540, 7697760, 8980720, 10776864, 13471080, 17961440, 26942160, 53884320]

約数ペア:

[(1, 53884320), (2, 26942160), (3, 17961440), (4, 13471080), (5, 10776864), (6, 8980720), (7, 7697760), (8, 6735540), (10, 5388432), (12, 4490360), (14, 3848880), (15, 3592288), (16, 3367770), (20, 2694216), (21, 2565920), (24, 2245180), (28, 1924440), (29, 1858080), (30, 1796144), (32, 1683885), (35, 1539552), (40, 1347108), (42, 1282960), (48, 1122590), (49, 1099680), (56, 962220), (58, 929040), (60, 898072), (70, 769776), (79, 682080), (80, 673554), (84, 641480), (87, 619360), (96, 561295), (98, 549840), (105, 513184), (112, 481110), (116, 464520), (120, 449036), (140, 384888), (145, 371616), (147, 366560), (158, 341040), (160, 336777), (168, 320740), (174, 309680), (196, 274920), (203, 265440), (210, 256592), (224, 240555), (232, 232260), (237, 227360), (240, 224518), (245, 219936), (280, 192444), (290, 185808), (294, 183280), (316, 170520), (336, 160370), (348, 154840), (392, 137460), (395, 136416), (406, 132720), (420, 128296), (435, 123872), (464, 116130), (474, 113680), (480, 112259), (490, 109968), (553, 97440), (560, 96222), (580, 92904), (588, 91640), (609, 88480), (632, 85260), (672, 80185), (696, 77420), (735, 73312), (784, 68730), (790, 68208), (812, 66360), (840, 64148), (870, 61936), (928, 58065), (948, 56840), (980, 54984), (1015, 53088), (1106, 48720), (1120, 48111), (1160, 46452), (1176, 45820), (1185, 45472), (1218, 44240), (1264, 42630), (1392, 38710), (1421, 37920), (1470, 36656), (1568, 34365), (1580, 34104), (1624, 33180), (1659, 32480), (1680, 32074), (1740, 30968), (1896, 28420), (1960, 27492), (2030, 26544), (2212, 24360), (2291, 23520), (2320, 23226), (2352, 22910), (2370, 22736), (2436, 22120), (2528, 21315), (2765, 19488), (2784, 19355), (2842, 18960), (2940, 18328), (3045, 17696), (3160, 17052), (3248, 16590), (3318, 16240), (3360, 16037), (3480, 15484), (3792, 14210), (3871, 13920), (3920, 13746), (4060, 13272), (4263, 12640), (4424, 12180), (4582, 11760), (4640, 11613), (4704, 11455), (4740, 11368), (4872, 11060), (5530, 9744), (5684, 9480), (5880, 9164), (6090, 8848), (6320, 8526), (6496, 8295), (6636, 8120), (6873, 7840), (6960, 7742), (7105, 7584)]