90957120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{94747}}^1$

素因数の和:94767

約数の個数: 56

約数和(自身を含む): 288791904

約数和(自身を除く): 197834784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 94747, 189494, 284241, 378988, 473735, 568482, 757976, 947470, 1136964, 1421205, 1515952, 1894940, 2273928, 2842410, 3031904, 3789880, 4547856, 5684820, 6063808, 7579760, 9095712, 11369640, 15159520, 18191424, 22739280, 30319040, 45478560, 90957120]

約数ペア:

[(1, 90957120), (2, 45478560), (3, 30319040), (4, 22739280), (5, 18191424), (6, 15159520), (8, 11369640), (10, 9095712), (12, 7579760), (15, 6063808), (16, 5684820), (20, 4547856), (24, 3789880), (30, 3031904), (32, 2842410), (40, 2273928), (48, 1894940), (60, 1515952), (64, 1421205), (80, 1136964), (96, 947470), (120, 757976), (160, 568482), (192, 473735), (240, 378988), (320, 284241), (480, 189494), (960, 94747)]