124625360

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{23251}}^1$

素因数の和:23331

約数の個数: 40

約数和(自身を含む): 294091296

約数和(自身を除く): 169465936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 23251, 46502, 93004, 116255, 186008, 232510, 372016, 465020, 930040, 1557817, 1860080, 3115634, 6231268, 7789085, 12462536, 15578170, 24925072, 31156340, 62312680, 124625360]

約数ペア:

[(1, 124625360), (2, 62312680), (4, 31156340), (5, 24925072), (8, 15578170), (10, 12462536), (16, 7789085), (20, 6231268), (40, 3115634), (67, 1860080), (80, 1557817), (134, 930040), (268, 465020), (335, 372016), (536, 232510), (670, 186008), (1072, 116255), (1340, 93004), (2680, 46502), (5360, 23251)]