8057000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{1151}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 21565440

約数和(自身を除く): 13508440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1151, 1400, 1750, 2302, 3500, 4604, 5755, 7000, 8057, 9208, 11510, 16114, 23020, 28775, 32228, 40285, 46040, 57550, 64456, 80570, 115100, 143875, 161140, 201425, 230200, 287750, 322280, 402850, 575500, 805700, 1007125, 1151000, 1611400, 2014250, 4028500, 8057000]

約数ペア:

[(1, 8057000), (2, 4028500), (4, 2014250), (5, 1611400), (7, 1151000), (8, 1007125), (10, 805700), (14, 575500), (20, 402850), (25, 322280), (28, 287750), (35, 230200), (40, 201425), (50, 161140), (56, 143875), (70, 115100), (100, 80570), (125, 64456), (140, 57550), (175, 46040), (200, 40285), (250, 32228), (280, 28775), (350, 23020), (500, 16114), (700, 11510), (875, 9208), (1000, 8057), (1151, 7000), (1400, 5755), (1750, 4604), (2302, 3500)]