4328487080

素因数分解:

$2^3\times 5^1\times {\mathrm{941}}^1\times {\mathrm{114997}}^1$

素因数の和:115949

約数の個数: 32

約数和(自身を含む): 9749530440

約数和(自身を除く): 5421043360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 941, 1882, 3764, 4705, 7528, 9410, 18820, 37640, 114997, 229994, 459988, 574985, 919976, 1149970, 2299940, 4599880, 108212177, 216424354, 432848708, 541060885, 865697416, 1082121770, 2164243540, 4328487080]

約数ペア:

[(1, 4328487080), (2, 2164243540), (4, 1082121770), (5, 865697416), (8, 541060885), (10, 432848708), (20, 216424354), (40, 108212177), (941, 4599880), (1882, 2299940), (3764, 1149970), (4705, 919976), (7528, 574985), (9410, 459988), (18820, 229994), (37640, 114997)]