8952280

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2833}}^1$

素因数の和:2923

約数の個数: 32

約数和(自身を含む): 20404800

約数和(自身を除く): 11452520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 2833, 3160, 5666, 11332, 14165, 22664, 28330, 56660, 113320, 223807, 447614, 895228, 1119035, 1790456, 2238070, 4476140, 8952280]

約数ペア:

[(1, 8952280), (2, 4476140), (4, 2238070), (5, 1790456), (8, 1119035), (10, 895228), (20, 447614), (40, 223807), (79, 113320), (158, 56660), (316, 28330), (395, 22664), (632, 14165), (790, 11332), (1580, 5666), (2833, 3160)]