231633960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{4397}}^1$

素因数の和:4850

約数の個数: 64

約数和(自身を含む): 696643200

約数和(自身を除く): 465009240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1317, 1756, 2195, 2634, 3512, 4390, 4397, 5268, 6585, 8780, 8794, 10536, 13170, 13191, 17560, 17588, 21985, 26340, 26382, 35176, 43970, 52680, 52764, 65955, 87940, 105528, 131910, 175880, 263820, 527640, 1930283, 3860566, 5790849, 7721132, 9651415, 11581698, 15442264, 19302830, 23163396, 28954245, 38605660, 46326792, 57908490, 77211320, 115816980, 231633960]

約数ペア:

[(1, 231633960), (2, 115816980), (3, 77211320), (4, 57908490), (5, 46326792), (6, 38605660), (8, 28954245), (10, 23163396), (12, 19302830), (15, 15442264), (20, 11581698), (24, 9651415), (30, 7721132), (40, 5790849), (60, 3860566), (120, 1930283), (439, 527640), (878, 263820), (1317, 175880), (1756, 131910), (2195, 105528), (2634, 87940), (3512, 65955), (4390, 52764), (4397, 52680), (5268, 43970), (6585, 35176), (8780, 26382), (8794, 26340), (10536, 21985), (13170, 17588), (13191, 17560)]