2371120

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:397

約数の個数: 40

約数和(自身を含む): 5584464

約数和(自身を除く): 3213344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 277, 428, 535, 554, 856, 1070, 1108, 1385, 1712, 2140, 2216, 2770, 4280, 4432, 5540, 8560, 11080, 22160, 29639, 59278, 118556, 148195, 237112, 296390, 474224, 592780, 1185560, 2371120]

約数ペア:

[(1, 2371120), (2, 1185560), (4, 592780), (5, 474224), (8, 296390), (10, 237112), (16, 148195), (20, 118556), (40, 59278), (80, 29639), (107, 22160), (214, 11080), (277, 8560), (428, 5540), (535, 4432), (554, 4280), (856, 2770), (1070, 2216), (1108, 2140), (1385, 1712)]