19704480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41051}}^1$

素因数の和:41069

約数の個数: 48

約数和(自身を含む): 62070624

約数和(自身を除く): 42366144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 41051, 82102, 123153, 164204, 205255, 246306, 328408, 410510, 492612, 615765, 656816, 821020, 985224, 1231530, 1313632, 1642040, 1970448, 2463060, 3284080, 3940896, 4926120, 6568160, 9852240, 19704480]

約数ペア:

[(1, 19704480), (2, 9852240), (3, 6568160), (4, 4926120), (5, 3940896), (6, 3284080), (8, 2463060), (10, 1970448), (12, 1642040), (15, 1313632), (16, 1231530), (20, 985224), (24, 821020), (30, 656816), (32, 615765), (40, 492612), (48, 410510), (60, 328408), (80, 246306), (96, 205255), (120, 164204), (160, 123153), (240, 82102), (480, 41051)]