272764620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1515359}}^1$

素因数の和:1515374

約数の個数: 36

約数和(自身を含む): 827386560

約数和(自身を除く): 554621940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1515359, 3030718, 4546077, 6061436, 7576795, 9092154, 13638231, 15153590, 18184308, 22730385, 27276462, 30307180, 45460770, 54552924, 68191155, 90921540, 136382310, 272764620]

約数ペア:

[(1, 272764620), (2, 136382310), (3, 90921540), (4, 68191155), (5, 54552924), (6, 45460770), (9, 30307180), (10, 27276462), (12, 22730385), (15, 18184308), (18, 15153590), (20, 13638231), (30, 9092154), (36, 7576795), (45, 6061436), (60, 4546077), (90, 3030718), (180, 1515359)]