3285680

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:693

約数の個数: 40

約数和(自身を含む): 7765872

約数和(自身を除く): 4480192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 613, 670, 1072, 1226, 1340, 2452, 2680, 3065, 4904, 5360, 6130, 9808, 12260, 24520, 41071, 49040, 82142, 164284, 205355, 328568, 410710, 657136, 821420, 1642840, 3285680]

約数ペア:

[(1, 3285680), (2, 1642840), (4, 821420), (5, 657136), (8, 410710), (10, 328568), (16, 205355), (20, 164284), (40, 82142), (67, 49040), (80, 41071), (134, 24520), (268, 12260), (335, 9808), (536, 6130), (613, 5360), (670, 4904), (1072, 3065), (1226, 2680), (1340, 2452)]