125518440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1045987}}^1$

素因数の和:1046001

約数の個数: 32

約数和(自身を含む): 376555680

約数和(自身を除く): 251037240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1045987, 2091974, 3137961, 4183948, 5229935, 6275922, 8367896, 10459870, 12551844, 15689805, 20919740, 25103688, 31379610, 41839480, 62759220, 125518440]

約数ペア:

[(1, 125518440), (2, 62759220), (3, 41839480), (4, 31379610), (5, 25103688), (6, 20919740), (8, 15689805), (10, 12551844), (12, 10459870), (15, 8367896), (20, 6275922), (24, 5229935), (30, 4183948), (40, 3137961), (60, 2091974), (120, 1045987)]