99116560

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15683}}^1$

素因数の和:15775

約数の個数: 40

約数和(自身を含む): 233377920

約数和(自身を除く): 134261360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 15683, 31366, 62732, 78415, 125464, 156830, 250928, 313660, 627320, 1238957, 1254640, 2477914, 4955828, 6194785, 9911656, 12389570, 19823312, 24779140, 49558280, 99116560]

約数ペア:

[(1, 99116560), (2, 49558280), (4, 24779140), (5, 19823312), (8, 12389570), (10, 9911656), (16, 6194785), (20, 4955828), (40, 2477914), (79, 1254640), (80, 1238957), (158, 627320), (316, 313660), (395, 250928), (632, 156830), (790, 125464), (1264, 78415), (1580, 62732), (3160, 31366), (6320, 15683)]