145928040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1216067}}^1$

素因数の和:1216081

約数の個数: 32

約数和(自身を含む): 437784480

約数和(自身を除く): 291856440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1216067, 2432134, 3648201, 4864268, 6080335, 7296402, 9728536, 12160670, 14592804, 18241005, 24321340, 29185608, 36482010, 48642680, 72964020, 145928040]

約数ペア:

[(1, 145928040), (2, 72964020), (3, 48642680), (4, 36482010), (5, 29185608), (6, 24321340), (8, 18241005), (10, 14592804), (12, 12160670), (15, 9728536), (20, 7296402), (24, 6080335), (30, 4864268), (40, 3648201), (60, 2432134), (120, 1216067)]