38120220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23531}}^1$

素因数の和:23552

約数の個数: 60

約数和(自身を含む): 119589624

約数和(自身を除く): 81469404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 23531, 47062, 70593, 94124, 117655, 141186, 211779, 235310, 282372, 352965, 423558, 470620, 635337, 705930, 847116, 1058895, 1270674, 1411860, 1906011, 2117790, 2541348, 3176685, 3812022, 4235580, 6353370, 7624044, 9530055, 12706740, 19060110, 38120220]

約数ペア:

[(1, 38120220), (2, 19060110), (3, 12706740), (4, 9530055), (5, 7624044), (6, 6353370), (9, 4235580), (10, 3812022), (12, 3176685), (15, 2541348), (18, 2117790), (20, 1906011), (27, 1411860), (30, 1270674), (36, 1058895), (45, 847116), (54, 705930), (60, 635337), (81, 470620), (90, 423558), (108, 352965), (135, 282372), (162, 235310), (180, 211779), (270, 141186), (324, 117655), (405, 94124), (540, 70593), (810, 47062), (1620, 23531)]