7182680

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2273}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 16372800

約数和(自身を除く): 9190120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 2273, 3160, 4546, 9092, 11365, 18184, 22730, 45460, 90920, 179567, 359134, 718268, 897835, 1436536, 1795670, 3591340, 7182680]

約数ペア:

[(1, 7182680), (2, 3591340), (4, 1795670), (5, 1436536), (8, 897835), (10, 718268), (20, 359134), (40, 179567), (79, 90920), (158, 45460), (316, 22730), (395, 18184), (632, 11365), (790, 9092), (1580, 4546), (2273, 3160)]