67156080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{279817}}^1$

素因数の和:279833

約数の個数: 40

約数和(自身を含む): 208184592

約数和(自身を除く): 141028512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 279817, 559634, 839451, 1119268, 1399085, 1678902, 2238536, 2798170, 3357804, 4197255, 4477072, 5596340, 6715608, 8394510, 11192680, 13431216, 16789020, 22385360, 33578040, 67156080]

約数ペア:

[(1, 67156080), (2, 33578040), (3, 22385360), (4, 16789020), (5, 13431216), (6, 11192680), (8, 8394510), (10, 6715608), (12, 5596340), (15, 4477072), (16, 4197255), (20, 3357804), (24, 2798170), (30, 2238536), (40, 1678902), (48, 1399085), (60, 1119268), (80, 839451), (120, 559634), (240, 279817)]