119513480

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 277102080

約数和(自身を除く): 157588600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 151, 188, 235, 302, 376, 421, 470, 604, 755, 842, 940, 1208, 1510, 1684, 1880, 2105, 3020, 3368, 4210, 6040, 7097, 8420, 14194, 16840, 19787, 28388, 35485, 39574, 56776, 63571, 70970, 79148, 98935, 127142, 141940, 158296, 197870, 254284, 283880, 317855, 395740, 508568, 635710, 791480, 1271420, 2542840, 2987837, 5975674, 11951348, 14939185, 23902696, 29878370, 59756740, 119513480]

約数ペア:

[(1, 119513480), (2, 59756740), (4, 29878370), (5, 23902696), (8, 14939185), (10, 11951348), (20, 5975674), (40, 2987837), (47, 2542840), (94, 1271420), (151, 791480), (188, 635710), (235, 508568), (302, 395740), (376, 317855), (421, 283880), (470, 254284), (604, 197870), (755, 158296), (842, 141940), (940, 127142), (1208, 98935), (1510, 79148), (1684, 70970), (1880, 63571), (2105, 56776), (3020, 39574), (3368, 35485), (4210, 28388), (6040, 19787), (7097, 16840), (8420, 14194)]