70634120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{56963}}^1$

素因数の和:57005

約数の個数: 32

約数和(自身を含む): 164056320

約数和(自身を除く): 93422200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 56963, 113926, 227852, 284815, 455704, 569630, 1139260, 1765853, 2278520, 3531706, 7063412, 8829265, 14126824, 17658530, 35317060, 70634120]

約数ペア:

[(1, 70634120), (2, 35317060), (4, 17658530), (5, 14126824), (8, 8829265), (10, 7063412), (20, 3531706), (31, 2278520), (40, 1765853), (62, 1139260), (124, 569630), (155, 455704), (248, 284815), (310, 227852), (620, 113926), (1240, 56963)]