13030606560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{54403}}^1$

素因数の和:54920

約数の個数: 96

約数和(自身を含む): 41129424000

約数和(自身を除く): 28098817440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 499, 998, 1497, 1996, 2495, 2994, 3992, 4990, 5988, 7485, 7984, 9980, 11976, 14970, 15968, 19960, 23952, 29940, 39920, 47904, 54403, 59880, 79840, 108806, 119760, 163209, 217612, 239520, 272015, 326418, 435224, 544030, 652836, 816045, 870448, 1088060, 1305672, 1632090, 1740896, 2176120, 2611344, 3264180, 4352240, 5222688, 6528360, 8704480, 13056720, 26113440, 27147097, 54294194, 81441291, 108588388, 135735485, 162882582, 217176776, 271470970, 325765164, 407206455, 434353552, 542941940, 651530328, 814412910, 868707104, 1085883880, 1303060656, 1628825820, 2171767760, 2606121312, 3257651640, 4343535520, 6515303280, 13030606560]

約数ペア:

[(1, 13030606560), (2, 6515303280), (3, 4343535520), (4, 3257651640), (5, 2606121312), (6, 2171767760), (8, 1628825820), (10, 1303060656), (12, 1085883880), (15, 868707104), (16, 814412910), (20, 651530328), (24, 542941940), (30, 434353552), (32, 407206455), (40, 325765164), (48, 271470970), (60, 217176776), (80, 162882582), (96, 135735485), (120, 108588388), (160, 81441291), (240, 54294194), (480, 27147097), (499, 26113440), (998, 13056720), (1497, 8704480), (1996, 6528360), (2495, 5222688), (2994, 4352240), (3992, 3264180), (4990, 2611344), (5988, 2176120), (7485, 1740896), (7984, 1632090), (9980, 1305672), (11976, 1088060), (14970, 870448), (15968, 816045), (19960, 652836), (23952, 544030), (29940, 435224), (39920, 326418), (47904, 272015), (54403, 239520), (59880, 217612), (79840, 163209), (108806, 119760)]