153534840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1279457}}^1$

素因数の和:1279471

約数の個数: 32

約数和(自身を含む): 460604880

約数和(自身を除く): 307070040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1279457, 2558914, 3838371, 5117828, 6397285, 7676742, 10235656, 12794570, 15353484, 19191855, 25589140, 30706968, 38383710, 51178280, 76767420, 153534840]

約数ペア:

[(1, 153534840), (2, 76767420), (3, 51178280), (4, 38383710), (5, 30706968), (6, 25589140), (8, 19191855), (10, 15353484), (12, 12794570), (15, 10235656), (20, 7676742), (24, 6397285), (30, 5117828), (40, 3838371), (60, 2558914), (120, 1279457)]