3999480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{33329}}^1$

素因数の和:33343

約数の個数: 32

約数和(自身を含む): 11998800

約数和(自身を除く): 7999320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 33329, 66658, 99987, 133316, 166645, 199974, 266632, 333290, 399948, 499935, 666580, 799896, 999870, 1333160, 1999740, 3999480]

約数ペア:

[(1, 3999480), (2, 1999740), (3, 1333160), (4, 999870), (5, 799896), (6, 666580), (8, 499935), (10, 399948), (12, 333290), (15, 266632), (20, 199974), (24, 166645), (30, 133316), (40, 99987), (60, 66658), (120, 33329)]