61623960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{513533}}^1$

素因数の和:513547

約数の個数: 32

約数和(自身を含む): 184872240

約数和(自身を除く): 123248280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 513533, 1027066, 1540599, 2054132, 2567665, 3081198, 4108264, 5135330, 6162396, 7702995, 10270660, 12324792, 15405990, 20541320, 30811980, 61623960]

約数ペア:

[(1, 61623960), (2, 30811980), (3, 20541320), (4, 15405990), (5, 12324792), (6, 10270660), (8, 7702995), (10, 6162396), (12, 5135330), (15, 4108264), (20, 3081198), (24, 2567665), (30, 2054132), (40, 1540599), (60, 1027066), (120, 513533)]