87560940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14449}}^1$

素因数の和:14562

約数の個数: 48

約数和(自身を含む): 247615200

約数和(自身を除く): 160054260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 14449, 28898, 43347, 57796, 72245, 86694, 144490, 173388, 216735, 288980, 433470, 866940, 1459349, 2918698, 4378047, 5837396, 7296745, 8756094, 14593490, 17512188, 21890235, 29186980, 43780470, 87560940]

約数ペア:

[(1, 87560940), (2, 43780470), (3, 29186980), (4, 21890235), (5, 17512188), (6, 14593490), (10, 8756094), (12, 7296745), (15, 5837396), (20, 4378047), (30, 2918698), (60, 1459349), (101, 866940), (202, 433470), (303, 288980), (404, 216735), (505, 173388), (606, 144490), (1010, 86694), (1212, 72245), (1515, 57796), (2020, 43347), (3030, 28898), (6060, 14449)]