548740320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:625

約数の個数: 192

約数和(自身を含む): 1814400000

約数和(自身を除く): 1265659680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 79, 80, 87, 96, 116, 120, 145, 158, 160, 174, 232, 237, 240, 290, 316, 348, 395, 435, 464, 474, 480, 499, 580, 632, 696, 790, 870, 928, 948, 998, 1160, 1185, 1264, 1392, 1497, 1580, 1740, 1896, 1996, 2291, 2320, 2370, 2495, 2528, 2784, 2994, 3160, 3480, 3792, 3992, 4582, 4640, 4740, 4990, 5988, 6320, 6873, 6960, 7485, 7584, 7984, 9164, 9480, 9980, 11455, 11976, 12640, 13746, 13920, 14471, 14970, 15968, 18328, 18960, 19960, 22910, 23952, 27492, 28942, 29940, 34365, 36656, 37920, 39421, 39920, 43413, 45820, 47904, 54984, 57884, 59880, 68730, 72355, 73312, 78842, 79840, 86826, 91640, 109968, 115768, 118263, 119760, 137460, 144710, 157684, 173652, 183280, 197105, 217065, 219936, 231536, 236526, 239520, 274920, 289420, 315368, 347304, 366560, 394210, 434130, 463072, 473052, 549840, 578840, 591315, 630736, 694608, 788420, 868260, 946104, 1099680, 1143209, 1157680, 1182630, 1261472, 1389216, 1576840, 1736520, 1892208, 2286418, 2315360, 2365260, 3153680, 3429627, 3473040, 3784416, 4572836, 4730520, 5716045, 6307360, 6859254, 6946080, 9145672, 9461040, 11432090, 13718508, 17148135, 18291344, 18922080, 22864180, 27437016, 34296270, 36582688, 45728360, 54874032, 68592540, 91456720, 109748064, 137185080, 182913440, 274370160, 548740320]

約数ペア:

[(1, 548740320), (2, 274370160), (3, 182913440), (4, 137185080), (5, 109748064), (6, 91456720), (8, 68592540), (10, 54874032), (12, 45728360), (15, 36582688), (16, 34296270), (20, 27437016), (24, 22864180), (29, 18922080), (30, 18291344), (32, 17148135), (40, 13718508), (48, 11432090), (58, 9461040), (60, 9145672), (79, 6946080), (80, 6859254), (87, 6307360), (96, 5716045), (116, 4730520), (120, 4572836), (145, 3784416), (158, 3473040), (160, 3429627), (174, 3153680), (232, 2365260), (237, 2315360), (240, 2286418), (290, 1892208), (316, 1736520), (348, 1576840), (395, 1389216), (435, 1261472), (464, 1182630), (474, 1157680), (480, 1143209), (499, 1099680), (580, 946104), (632, 868260), (696, 788420), (790, 694608), (870, 630736), (928, 591315), (948, 578840), (998, 549840), (1160, 473052), (1185, 463072), (1264, 434130), (1392, 394210), (1497, 366560), (1580, 347304), (1740, 315368), (1896, 289420), (1996, 274920), (2291, 239520), (2320, 236526), (2370, 231536), (2495, 219936), (2528, 217065), (2784, 197105), (2994, 183280), (3160, 173652), (3480, 157684), (3792, 144710), (3992, 137460), (4582, 119760), (4640, 118263), (4740, 115768), (4990, 109968), (5988, 91640), (6320, 86826), (6873, 79840), (6960, 78842), (7485, 73312), (7584, 72355), (7984, 68730), (9164, 59880), (9480, 57884), (9980, 54984), (11455, 47904), (11976, 45820), (12640, 43413), (13746, 39920), (13920, 39421), (14471, 37920), (14970, 36656), (15968, 34365), (18328, 29940), (18960, 28942), (19960, 27492), (22910, 23952)]