2590961640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21591347}}^1$

素因数の和:21591361

約数の個数: 32

約数和(自身を含む): 7772885280

約数和(自身を除く): 5181923640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21591347, 43182694, 64774041, 86365388, 107956735, 129548082, 172730776, 215913470, 259096164, 323870205, 431826940, 518192328, 647740410, 863653880, 1295480820, 2590961640]

約数ペア:

[(1, 2590961640), (2, 1295480820), (3, 863653880), (4, 647740410), (5, 518192328), (6, 431826940), (8, 323870205), (10, 259096164), (12, 215913470), (15, 172730776), (20, 129548082), (24, 107956735), (30, 86365388), (40, 64774041), (60, 43182694), (120, 21591347)]