75979920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{316583}}^1$

素因数の和:316599

約数の個数: 40

約数和(自身を含む): 235538496

約数和(自身を除く): 159558576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 316583, 633166, 949749, 1266332, 1582915, 1899498, 2532664, 3165830, 3798996, 4748745, 5065328, 6331660, 7597992, 9497490, 12663320, 15195984, 18994980, 25326640, 37989960, 75979920]

約数ペア:

[(1, 75979920), (2, 37989960), (3, 25326640), (4, 18994980), (5, 15195984), (6, 12663320), (8, 9497490), (10, 7597992), (12, 6331660), (15, 5065328), (16, 4748745), (20, 3798996), (24, 3165830), (30, 2532664), (40, 1899498), (48, 1582915), (60, 1266332), (80, 949749), (120, 633166), (240, 316583)]