8030800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1216

約数の個数: 60

約数和(自身を含む): 20446236

約数和(自身を除く): 12415436

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1181, 1360, 1700, 2362, 3400, 4724, 5905, 6800, 9448, 11810, 18896, 20077, 23620, 29525, 40154, 47240, 59050, 80308, 94480, 100385, 118100, 160616, 200770, 236200, 321232, 401540, 472400, 501925, 803080, 1003850, 1606160, 2007700, 4015400, 8030800]

約数ペア:

[(1, 8030800), (2, 4015400), (4, 2007700), (5, 1606160), (8, 1003850), (10, 803080), (16, 501925), (17, 472400), (20, 401540), (25, 321232), (34, 236200), (40, 200770), (50, 160616), (68, 118100), (80, 100385), (85, 94480), (100, 80308), (136, 59050), (170, 47240), (200, 40154), (272, 29525), (340, 23620), (400, 20077), (425, 18896), (680, 11810), (850, 9448), (1181, 6800), (1360, 5905), (1700, 4724), (2362, 3400)]