152344440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{423179}}^1$

素因数の和:423196

約数の個数: 48

約数和(自身を含む): 495120600

約数和(自身を除く): 342776160

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, 423179, 846358, 1269537, 1692716, 2115895, 2539074, 3385432, 3808611, 4231790, 5078148, 6347685, 7617222, 8463580, 10156296, 12695370, 15234444, 16927160, 19043055, 25390740, 30468888, 38086110, 50781480, 76172220, 152344440]

約数ペア:

[(1, 152344440), (2, 76172220), (3, 50781480), (4, 38086110), (5, 30468888), (6, 25390740), (8, 19043055), (9, 16927160), (10, 15234444), (12, 12695370), (15, 10156296), (18, 8463580), (20, 7617222), (24, 6347685), (30, 5078148), (36, 4231790), (40, 3808611), (45, 3385432), (60, 2539074), (72, 2115895), (90, 1692716), (120, 1269537), (180, 846358), (360, 423179)]