12837360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:706

約数の個数: 80

約数和(自身を含む): 40309920

約数和(自身を除く): 27472560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 601, 712, 890, 1068, 1202, 1335, 1424, 1780, 1803, 2136, 2404, 2670, 3005, 3560, 3606, 4272, 4808, 5340, 6010, 7120, 7212, 9015, 9616, 10680, 12020, 14424, 18030, 21360, 24040, 28848, 36060, 48080, 53489, 72120, 106978, 144240, 160467, 213956, 267445, 320934, 427912, 534890, 641868, 802335, 855824, 1069780, 1283736, 1604670, 2139560, 2567472, 3209340, 4279120, 6418680, 12837360]

約数ペア:

[(1, 12837360), (2, 6418680), (3, 4279120), (4, 3209340), (5, 2567472), (6, 2139560), (8, 1604670), (10, 1283736), (12, 1069780), (15, 855824), (16, 802335), (20, 641868), (24, 534890), (30, 427912), (40, 320934), (48, 267445), (60, 213956), (80, 160467), (89, 144240), (120, 106978), (178, 72120), (240, 53489), (267, 48080), (356, 36060), (445, 28848), (534, 24040), (601, 21360), (712, 18030), (890, 14424), (1068, 12020), (1202, 10680), (1335, 9616), (1424, 9015), (1780, 7212), (1803, 7120), (2136, 6010), (2404, 5340), (2670, 4808), (3005, 4272), (3560, 3606)]