9101960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{32507}}^1$

素因数の和:32525

約数の個数: 32

約数和(自身を含む): 23405760

約数和(自身を除く): 14303800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 32507, 65014, 130028, 162535, 227549, 260056, 325070, 455098, 650140, 910196, 1137745, 1300280, 1820392, 2275490, 4550980, 9101960]

約数ペア:

[(1, 9101960), (2, 4550980), (4, 2275490), (5, 1820392), (7, 1300280), (8, 1137745), (10, 910196), (14, 650140), (20, 455098), (28, 325070), (35, 260056), (40, 227549), (56, 162535), (70, 130028), (140, 65014), (280, 32507)]