8134760

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4327}}^1$

素因数の和:4385

約数の個数: 32

約数和(自身を含む): 18696960

約数和(自身を除く): 10562200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 4327, 8654, 17308, 21635, 34616, 43270, 86540, 173080, 203369, 406738, 813476, 1016845, 1626952, 2033690, 4067380, 8134760]

約数ペア:

[(1, 8134760), (2, 4067380), (4, 2033690), (5, 1626952), (8, 1016845), (10, 813476), (20, 406738), (40, 203369), (47, 173080), (94, 86540), (188, 43270), (235, 34616), (376, 21635), (470, 17308), (940, 8654), (1880, 4327)]