80962000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{5783}}^1$

素因数の和:5813

約数の個数: 80

約数和(自身を含む): 223771392

約数和(自身を除く): 142809392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 5783, 7000, 11566, 14000, 23132, 28915, 40481, 46264, 57830, 80962, 92528, 115660, 144575, 161924, 202405, 231320, 289150, 323848, 404810, 462640, 578300, 647696, 722875, 809620, 1012025, 1156600, 1445750, 1619240, 2024050, 2313200, 2891500, 3238480, 4048100, 5060125, 5783000, 8096200, 10120250, 11566000, 16192400, 20240500, 40481000, 80962000]

約数ペア:

[(1, 80962000), (2, 40481000), (4, 20240500), (5, 16192400), (7, 11566000), (8, 10120250), (10, 8096200), (14, 5783000), (16, 5060125), (20, 4048100), (25, 3238480), (28, 2891500), (35, 2313200), (40, 2024050), (50, 1619240), (56, 1445750), (70, 1156600), (80, 1012025), (100, 809620), (112, 722875), (125, 647696), (140, 578300), (175, 462640), (200, 404810), (250, 323848), (280, 289150), (350, 231320), (400, 202405), (500, 161924), (560, 144575), (700, 115660), (875, 92528), (1000, 80962), (1400, 57830), (1750, 46264), (2000, 40481), (2800, 28915), (3500, 23132), (5783, 14000), (7000, 11566)]