70755240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31033}}^1$

素因数の和:31066

約数の個数: 64

約数和(自身を含む): 223444800

約数和(自身を除く): 152689560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 31033, 62066, 93099, 124132, 155165, 186198, 248264, 310330, 372396, 465495, 589627, 620660, 744792, 930990, 1179254, 1241320, 1768881, 1861980, 2358508, 2948135, 3537762, 3723960, 4717016, 5896270, 7075524, 8844405, 11792540, 14151048, 17688810, 23585080, 35377620, 70755240]

約数ペア:

[(1, 70755240), (2, 35377620), (3, 23585080), (4, 17688810), (5, 14151048), (6, 11792540), (8, 8844405), (10, 7075524), (12, 5896270), (15, 4717016), (19, 3723960), (20, 3537762), (24, 2948135), (30, 2358508), (38, 1861980), (40, 1768881), (57, 1241320), (60, 1179254), (76, 930990), (95, 744792), (114, 620660), (120, 589627), (152, 465495), (190, 372396), (228, 310330), (285, 248264), (380, 186198), (456, 155165), (570, 124132), (760, 93099), (1140, 62066), (2280, 31033)]