2383960

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 5423760

約数和(自身を除く): 3039800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 557, 856, 1070, 1114, 2140, 2228, 2785, 4280, 4456, 5570, 11140, 22280, 59599, 119198, 238396, 297995, 476792, 595990, 1191980, 2383960]

約数ペア:

[(1, 2383960), (2, 1191980), (4, 595990), (5, 476792), (8, 297995), (10, 238396), (20, 119198), (40, 59599), (107, 22280), (214, 11140), (428, 5570), (535, 4456), (557, 4280), (856, 2785), (1070, 2228), (1114, 2140)]