486170720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{434081}}^1$

素因数の和:434103

約数の個数: 48

約数和(自身を含む): 1312663968

約数和(自身を除く): 826493248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 434081, 868162, 1736324, 2170405, 3038567, 3472648, 4340810, 6077134, 6945296, 8681620, 12154268, 13890592, 15192835, 17363240, 24308536, 30385670, 34726480, 48617072, 60771340, 69452960, 97234144, 121542680, 243085360, 486170720]

約数ペア:

[(1, 486170720), (2, 243085360), (4, 121542680), (5, 97234144), (7, 69452960), (8, 60771340), (10, 48617072), (14, 34726480), (16, 30385670), (20, 24308536), (28, 17363240), (32, 15192835), (35, 13890592), (40, 12154268), (56, 8681620), (70, 6945296), (80, 6077134), (112, 4340810), (140, 3472648), (160, 3038567), (224, 2170405), (280, 1736324), (560, 868162), (1120, 434081)]