180959280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1499}}^1$

素因数の和:2018

約数の個数: 80

約数和(自身を含む): 562464000

約数和(自身を除く): 381504720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 503, 1006, 1499, 1509, 2012, 2515, 2998, 3018, 4024, 4497, 5030, 5996, 6036, 7495, 7545, 8048, 8994, 10060, 11992, 12072, 14990, 15090, 17988, 20120, 22485, 23984, 24144, 29980, 30180, 35976, 40240, 44970, 59960, 60360, 71952, 89940, 119920, 120720, 179880, 359760, 753997, 1507994, 2261991, 3015988, 3769985, 4523982, 6031976, 7539970, 9047964, 11309955, 12063952, 15079940, 18095928, 22619910, 30159880, 36191856, 45239820, 60319760, 90479640, 180959280]

約数ペア:

[(1, 180959280), (2, 90479640), (3, 60319760), (4, 45239820), (5, 36191856), (6, 30159880), (8, 22619910), (10, 18095928), (12, 15079940), (15, 12063952), (16, 11309955), (20, 9047964), (24, 7539970), (30, 6031976), (40, 4523982), (48, 3769985), (60, 3015988), (80, 2261991), (120, 1507994), (240, 753997), (503, 359760), (1006, 179880), (1499, 120720), (1509, 119920), (2012, 89940), (2515, 71952), (2998, 60360), (3018, 59960), (4024, 44970), (4497, 40240), (5030, 35976), (5996, 30180), (6036, 29980), (7495, 24144), (7545, 23984), (8048, 22485), (8994, 20120), (10060, 17988), (11992, 15090), (12072, 14990)]