8041080

素因数分解:

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

素因数の和:720

約数の個数: 64

約数和(自身を含む): 24377760

約数和(自身を除く): 16336680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 593, 678, 904, 1130, 1186, 1356, 1695, 1779, 2260, 2372, 2712, 2965, 3390, 3558, 4520, 4744, 5930, 6780, 7116, 8895, 11860, 13560, 14232, 17790, 23720, 35580, 67009, 71160, 134018, 201027, 268036, 335045, 402054, 536072, 670090, 804108, 1005135, 1340180, 1608216, 2010270, 2680360, 4020540, 8041080]

約数ペア:

[(1, 8041080), (2, 4020540), (3, 2680360), (4, 2010270), (5, 1608216), (6, 1340180), (8, 1005135), (10, 804108), (12, 670090), (15, 536072), (20, 402054), (24, 335045), (30, 268036), (40, 201027), (60, 134018), (113, 71160), (120, 67009), (226, 35580), (339, 23720), (452, 17790), (565, 14232), (593, 13560), (678, 11860), (904, 8895), (1130, 7116), (1186, 6780), (1356, 5930), (1695, 4744), (1779, 4520), (2260, 3558), (2372, 3390), (2712, 2965)]