153056040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1275467}}^1$

素因数の和:1275481

約数の個数: 32

約数和(自身を含む): 459168480

約数和(自身を除く): 306112440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1275467, 2550934, 3826401, 5101868, 6377335, 7652802, 10203736, 12754670, 15305604, 19132005, 25509340, 30611208, 38264010, 51018680, 76528020, 153056040]

約数ペア:

[(1, 153056040), (2, 76528020), (3, 51018680), (4, 38264010), (5, 30611208), (6, 25509340), (8, 19132005), (10, 15305604), (12, 12754670), (15, 10203736), (20, 7652802), (24, 6377335), (30, 5101868), (40, 3826401), (60, 2550934), (120, 1275467)]