76474120

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{7933}}^1$

素因数の和:8185

約数の個数: 32

約数和(自身を含む): 172802520

約数和(自身を除く): 96328400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 7933, 9640, 15866, 31732, 39665, 63464, 79330, 158660, 317320, 1911853, 3823706, 7647412, 9559265, 15294824, 19118530, 38237060, 76474120]

約数ペア:

[(1, 76474120), (2, 38237060), (4, 19118530), (5, 15294824), (8, 9559265), (10, 7647412), (20, 3823706), (40, 1911853), (241, 317320), (482, 158660), (964, 79330), (1205, 63464), (1928, 39665), (2410, 31732), (4820, 15866), (7933, 9640)]