25946040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{216217}}^1$

素因数の和:216231

約数の個数: 32

約数和(自身を含む): 77838480

約数和(自身を除く): 51892440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 216217, 432434, 648651, 864868, 1081085, 1297302, 1729736, 2162170, 2594604, 3243255, 4324340, 5189208, 6486510, 8648680, 12973020, 25946040]

約数ペア:

[(1, 25946040), (2, 12973020), (3, 8648680), (4, 6486510), (5, 5189208), (6, 4324340), (8, 3243255), (10, 2594604), (12, 2162170), (15, 1729736), (20, 1297302), (24, 1081085), (30, 864868), (40, 648651), (60, 432434), (120, 216217)]