162848760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1637}}^1$

素因数の和:2480

約数の個数: 64

約数和(自身を含む): 489434400

約数和(自身を除く): 326585640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 829, 1637, 1658, 2487, 3274, 3316, 4145, 4911, 4974, 6548, 6632, 8185, 8290, 9822, 9948, 12435, 13096, 16370, 16580, 19644, 19896, 24555, 24870, 32740, 33160, 39288, 49110, 49740, 65480, 98220, 99480, 196440, 1357073, 2714146, 4071219, 5428292, 6785365, 8142438, 10856584, 13570730, 16284876, 20356095, 27141460, 32569752, 40712190, 54282920, 81424380, 162848760]

約数ペア:

[(1, 162848760), (2, 81424380), (3, 54282920), (4, 40712190), (5, 32569752), (6, 27141460), (8, 20356095), (10, 16284876), (12, 13570730), (15, 10856584), (20, 8142438), (24, 6785365), (30, 5428292), (40, 4071219), (60, 2714146), (120, 1357073), (829, 196440), (1637, 99480), (1658, 98220), (2487, 65480), (3274, 49740), (3316, 49110), (4145, 39288), (4911, 33160), (4974, 32740), (6548, 24870), (6632, 24555), (8185, 19896), (8290, 19644), (9822, 16580), (9948, 16370), (12435, 13096)]