115571580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3923}}^1$

素因数の和:4426

約数の個数: 48

約数和(自身を含む): 324342144

約数和(自身を除く): 208770564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1964, 2455, 2946, 3923, 4910, 5892, 7365, 7846, 9820, 11769, 14730, 15692, 19615, 23538, 29460, 39230, 47076, 58845, 78460, 117690, 235380, 1926193, 3852386, 5778579, 7704772, 9630965, 11557158, 19261930, 23114316, 28892895, 38523860, 57785790, 115571580]

約数ペア:

[(1, 115571580), (2, 57785790), (3, 38523860), (4, 28892895), (5, 23114316), (6, 19261930), (10, 11557158), (12, 9630965), (15, 7704772), (20, 5778579), (30, 3852386), (60, 1926193), (491, 235380), (982, 117690), (1473, 78460), (1964, 58845), (2455, 47076), (2946, 39230), (3923, 29460), (4910, 23538), (5892, 19615), (7365, 15692), (7846, 14730), (9820, 11769)]