13041480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 39398400

約数和(自身を除く): 26356920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 569, 573, 764, 955, 1138, 1146, 1528, 1707, 1910, 2276, 2292, 2845, 2865, 3414, 3820, 4552, 4584, 5690, 5730, 6828, 7640, 8535, 11380, 11460, 13656, 17070, 22760, 22920, 34140, 68280, 108679, 217358, 326037, 434716, 543395, 652074, 869432, 1086790, 1304148, 1630185, 2173580, 2608296, 3260370, 4347160, 6520740, 13041480]

約数ペア:

[(1, 13041480), (2, 6520740), (3, 4347160), (4, 3260370), (5, 2608296), (6, 2173580), (8, 1630185), (10, 1304148), (12, 1086790), (15, 869432), (20, 652074), (24, 543395), (30, 434716), (40, 326037), (60, 217358), (120, 108679), (191, 68280), (382, 34140), (569, 22920), (573, 22760), (764, 17070), (955, 13656), (1138, 11460), (1146, 11380), (1528, 8535), (1707, 7640), (1910, 6828), (2276, 5730), (2292, 5690), (2845, 4584), (2865, 4552), (3414, 3820)]