130035920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{232207}}^1$

素因数の和:232227

約数の個数: 40

約数和(自身を含む): 345525504

約数和(自身を除く): 215489584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 232207, 464414, 928828, 1161035, 1625449, 1857656, 2322070, 3250898, 3715312, 4644140, 6501796, 8127245, 9288280, 13003592, 16254490, 18576560, 26007184, 32508980, 65017960, 130035920]

約数ペア:

[(1, 130035920), (2, 65017960), (4, 32508980), (5, 26007184), (7, 18576560), (8, 16254490), (10, 13003592), (14, 9288280), (16, 8127245), (20, 6501796), (28, 4644140), (35, 3715312), (40, 3250898), (56, 2322070), (70, 1857656), (80, 1625449), (112, 1161035), (140, 928828), (280, 464414), (560, 232207)]