118966240

素因数分解:

$2^5\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1627}}^1$

素因数の和:2099

約数の個数: 48

約数和(自身を含む): 281845872

約数和(自身を除く): 162879632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 457, 914, 1627, 1828, 2285, 3254, 3656, 4570, 6508, 7312, 8135, 9140, 13016, 14624, 16270, 18280, 26032, 32540, 36560, 52064, 65080, 73120, 130160, 260320, 743539, 1487078, 2974156, 3717695, 5948312, 7435390, 11896624, 14870780, 23793248, 29741560, 59483120, 118966240]

約数ペア:

[(1, 118966240), (2, 59483120), (4, 29741560), (5, 23793248), (8, 14870780), (10, 11896624), (16, 7435390), (20, 5948312), (32, 3717695), (40, 2974156), (80, 1487078), (160, 743539), (457, 260320), (914, 130160), (1627, 73120), (1828, 65080), (2285, 52064), (3254, 36560), (3656, 32540), (4570, 26032), (6508, 18280), (7312, 16270), (8135, 14624), (9140, 13016)]