6677080

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2113}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 15220800

約数和(自身を除く): 8543720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 2113, 3160, 4226, 8452, 10565, 16904, 21130, 42260, 84520, 166927, 333854, 667708, 834635, 1335416, 1669270, 3338540, 6677080]

約数ペア:

[(1, 6677080), (2, 3338540), (4, 1669270), (5, 1335416), (8, 834635), (10, 667708), (20, 333854), (40, 166927), (79, 84520), (158, 42260), (316, 21130), (395, 16904), (632, 10565), (790, 8452), (1580, 4226), (2113, 3160)]