56576800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{10103}}^1$

素因数の和:10130

約数の個数: 72

約数和(自身を含む): 157864896

約数和(自身を除く): 101288096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 10103, 20206, 40412, 50515, 70721, 80824, 101030, 141442, 161648, 202060, 252575, 282884, 323296, 353605, 404120, 505150, 565768, 707210, 808240, 1010300, 1131536, 1414420, 1616480, 1768025, 2020600, 2263072, 2828840, 3536050, 4041200, 5657680, 7072100, 8082400, 11315360, 14144200, 28288400, 56576800]

約数ペア:

[(1, 56576800), (2, 28288400), (4, 14144200), (5, 11315360), (7, 8082400), (8, 7072100), (10, 5657680), (14, 4041200), (16, 3536050), (20, 2828840), (25, 2263072), (28, 2020600), (32, 1768025), (35, 1616480), (40, 1414420), (50, 1131536), (56, 1010300), (70, 808240), (80, 707210), (100, 565768), (112, 505150), (140, 404120), (160, 353605), (175, 323296), (200, 282884), (224, 252575), (280, 202060), (350, 161648), (400, 141442), (560, 101030), (700, 80824), (800, 70721), (1120, 50515), (1400, 40412), (2800, 20206), (5600, 10103)]