76508980

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{14221}}^1$

素因数の和:14499

約数の個数: 24

約数和(自身を含む): 161277480

約数和(自身を除く): 84768500

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 14221, 28442, 56884, 71105, 142210, 284420, 3825449, 7650898, 15301796, 19127245, 38254490, 76508980]

約数ペア:

[(1, 76508980), (2, 38254490), (4, 19127245), (5, 15301796), (10, 7650898), (20, 3825449), (269, 284420), (538, 142210), (1076, 71105), (1345, 56884), (2690, 28442), (5380, 14221)]