2680360

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 6094440

約数和(自身を除く): 3414080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 593, 904, 1130, 1186, 2260, 2372, 2965, 4520, 4744, 5930, 11860, 23720, 67009, 134018, 268036, 335045, 536072, 670090, 1340180, 2680360]

約数ペア:

[(1, 2680360), (2, 1340180), (4, 670090), (5, 536072), (8, 335045), (10, 268036), (20, 134018), (40, 67009), (113, 23720), (226, 11860), (452, 5930), (565, 4744), (593, 4520), (904, 2965), (1130, 2372), (1186, 2260)]