63606420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11399}}^1$

素因数の和:11445

約数の個数: 72

約数和(自身を含む): 199180800

約数和(自身を除く): 135574380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 11399, 22798, 34197, 45596, 56995, 68394, 102591, 113990, 136788, 170985, 205182, 227980, 341970, 353369, 410364, 512955, 683940, 706738, 1025910, 1060107, 1413476, 1766845, 2051820, 2120214, 3180321, 3533690, 4240428, 5300535, 6360642, 7067380, 10601070, 12721284, 15901605, 21202140, 31803210, 63606420]

約数ペア:

[(1, 63606420), (2, 31803210), (3, 21202140), (4, 15901605), (5, 12721284), (6, 10601070), (9, 7067380), (10, 6360642), (12, 5300535), (15, 4240428), (18, 3533690), (20, 3180321), (30, 2120214), (31, 2051820), (36, 1766845), (45, 1413476), (60, 1060107), (62, 1025910), (90, 706738), (93, 683940), (124, 512955), (155, 410364), (180, 353369), (186, 341970), (279, 227980), (310, 205182), (372, 170985), (465, 136788), (558, 113990), (620, 102591), (930, 68394), (1116, 56995), (1395, 45596), (1860, 34197), (2790, 22798), (5580, 11399)]