136864440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{380179}}^1$

素因数の和:380196

約数の個数: 48

約数和(自身を含む): 444810600

約数和(自身を除く): 307946160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 380179, 760358, 1140537, 1520716, 1900895, 2281074, 3041432, 3421611, 3801790, 4562148, 5702685, 6843222, 7603580, 9124296, 11405370, 13686444, 15207160, 17108055, 22810740, 27372888, 34216110, 45621480, 68432220, 136864440]

約数ペア:

[(1, 136864440), (2, 68432220), (3, 45621480), (4, 34216110), (5, 27372888), (6, 22810740), (8, 17108055), (9, 15207160), (10, 13686444), (12, 11405370), (15, 9124296), (18, 7603580), (20, 6843222), (24, 5702685), (30, 4562148), (36, 3801790), (40, 3421611), (45, 3041432), (60, 2281074), (72, 1900895), (90, 1520716), (120, 1140537), (180, 760358), (360, 380179)]