121084360

素因数分解:

$2^3\times 5^1\times {\mathrm{607}}^1\times {\mathrm{4987}}^1$

素因数の和:5605

約数の個数: 32

約数和(自身を含む): 272943360

約数和(自身を除く): 151859000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 607, 1214, 2428, 3035, 4856, 4987, 6070, 9974, 12140, 19948, 24280, 24935, 39896, 49870, 99740, 199480, 3027109, 6054218, 12108436, 15135545, 24216872, 30271090, 60542180, 121084360]

約数ペア:

[(1, 121084360), (2, 60542180), (4, 30271090), (5, 24216872), (8, 15135545), (10, 12108436), (20, 6054218), (40, 3027109), (607, 199480), (1214, 99740), (2428, 49870), (3035, 39896), (4856, 24935), (4987, 24280), (6070, 19948), (9974, 12140)]