61686120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{514051}}^1$

素因数の和:514065

約数の個数: 32

約数和(自身を含む): 185058720

約数和(自身を除く): 123372600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 514051, 1028102, 1542153, 2056204, 2570255, 3084306, 4112408, 5140510, 6168612, 7710765, 10281020, 12337224, 15421530, 20562040, 30843060, 61686120]

約数ペア:

[(1, 61686120), (2, 30843060), (3, 20562040), (4, 15421530), (5, 12337224), (6, 10281020), (8, 7710765), (10, 6168612), (12, 5140510), (15, 4112408), (20, 3084306), (24, 2570255), (30, 2056204), (40, 1542153), (60, 1028102), (120, 514051)]