126190980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{233687}}^1$

素因数の和:233705

約数の個数: 48

約数和(自身を含む): 392595840

約数和(自身を除く): 266404860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 233687, 467374, 701061, 934748, 1168435, 1402122, 2103183, 2336870, 2804244, 3505305, 4206366, 4673740, 6309549, 7010610, 8412732, 10515915, 12619098, 14021220, 21031830, 25238196, 31547745, 42063660, 63095490, 126190980]

約数ペア:

[(1, 126190980), (2, 63095490), (3, 42063660), (4, 31547745), (5, 25238196), (6, 21031830), (9, 14021220), (10, 12619098), (12, 10515915), (15, 8412732), (18, 7010610), (20, 6309549), (27, 4673740), (30, 4206366), (36, 3505305), (45, 2804244), (54, 2336870), (60, 2103183), (90, 1402122), (108, 1168435), (135, 934748), (180, 701061), (270, 467374), (540, 233687)]