124012020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{187897}}^1$

素因数の和:187920

約数の個数: 48

約数和(自身を含む): 378802368

約数和(自身を除く): 254790348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 187897, 375794, 563691, 751588, 939485, 1127382, 1878970, 2066867, 2254764, 2818455, 3757940, 4133734, 5636910, 6200601, 8267468, 10334335, 11273820, 12401202, 20668670, 24802404, 31003005, 41337340, 62006010, 124012020]

約数ペア:

[(1, 124012020), (2, 62006010), (3, 41337340), (4, 31003005), (5, 24802404), (6, 20668670), (10, 12401202), (11, 11273820), (12, 10334335), (15, 8267468), (20, 6200601), (22, 5636910), (30, 4133734), (33, 3757940), (44, 2818455), (55, 2254764), (60, 2066867), (66, 1878970), (110, 1127382), (132, 939485), (165, 751588), (220, 563691), (330, 375794), (660, 187897)]