123372240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{514051}}^1$

素因数の和:514067

約数の個数: 40

約数和(自身を含む): 382454688

約数和(自身を除く): 259082448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 514051, 1028102, 1542153, 2056204, 2570255, 3084306, 4112408, 5140510, 6168612, 7710765, 8224816, 10281020, 12337224, 15421530, 20562040, 24674448, 30843060, 41124080, 61686120, 123372240]

約数ペア:

[(1, 123372240), (2, 61686120), (3, 41124080), (4, 30843060), (5, 24674448), (6, 20562040), (8, 15421530), (10, 12337224), (12, 10281020), (15, 8224816), (16, 7710765), (20, 6168612), (24, 5140510), (30, 4112408), (40, 3084306), (48, 2570255), (60, 2056204), (80, 1542153), (120, 1028102), (240, 514051)]