229692560

素因数分解:

$2^4\times 5^1\times {\mathrm{677}}^1\times {\mathrm{4241}}^1$

素因数の和:4931

約数の個数: 40

約数和(自身を含む): 534950136

約数和(自身を除く): 305257576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 677, 1354, 2708, 3385, 4241, 5416, 6770, 8482, 10832, 13540, 16964, 21205, 27080, 33928, 42410, 54160, 67856, 84820, 169640, 339280, 2871157, 5742314, 11484628, 14355785, 22969256, 28711570, 45938512, 57423140, 114846280, 229692560]

約数ペア:

[(1, 229692560), (2, 114846280), (4, 57423140), (5, 45938512), (8, 28711570), (10, 22969256), (16, 14355785), (20, 11484628), (40, 5742314), (80, 2871157), (677, 339280), (1354, 169640), (2708, 84820), (3385, 67856), (4241, 54160), (5416, 42410), (6770, 33928), (8482, 27080), (10832, 21205), (13540, 16964)]