40785960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1201}}^1$

素因数の和:1498

約数の個数: 64

約数和(自身を含む): 122892480

約数和(自身を除く): 82106520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1201, 1415, 1698, 2264, 2402, 2830, 3396, 3603, 4245, 4804, 5660, 6005, 6792, 7206, 8490, 9608, 11320, 12010, 14412, 16980, 18015, 24020, 28824, 33960, 36030, 48040, 72060, 144120, 339883, 679766, 1019649, 1359532, 1699415, 2039298, 2719064, 3398830, 4078596, 5098245, 6797660, 8157192, 10196490, 13595320, 20392980, 40785960]

約数ペア:

[(1, 40785960), (2, 20392980), (3, 13595320), (4, 10196490), (5, 8157192), (6, 6797660), (8, 5098245), (10, 4078596), (12, 3398830), (15, 2719064), (20, 2039298), (24, 1699415), (30, 1359532), (40, 1019649), (60, 679766), (120, 339883), (283, 144120), (566, 72060), (849, 48040), (1132, 36030), (1201, 33960), (1415, 28824), (1698, 24020), (2264, 18015), (2402, 16980), (2830, 14412), (3396, 12010), (3603, 11320), (4245, 9608), (4804, 8490), (5660, 7206), (6005, 6792)]