126494320

素因数分解:

$2^4\times 5^1\times {\mathrm{479}}^1\times {\mathrm{3301}}^1$

素因数の和:3793

約数の個数: 40

約数和(自身を含む): 294802560

約数和(自身を除く): 168308240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 479, 958, 1916, 2395, 3301, 3832, 4790, 6602, 7664, 9580, 13204, 16505, 19160, 26408, 33010, 38320, 52816, 66020, 132040, 264080, 1581179, 3162358, 6324716, 7905895, 12649432, 15811790, 25298864, 31623580, 63247160, 126494320]

約数ペア:

[(1, 126494320), (2, 63247160), (4, 31623580), (5, 25298864), (8, 15811790), (10, 12649432), (16, 7905895), (20, 6324716), (40, 3162358), (80, 1581179), (479, 264080), (958, 132040), (1916, 66020), (2395, 52816), (3301, 38320), (3832, 33010), (4790, 26408), (6602, 19160), (7664, 16505), (9580, 13204)]