38284080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{593}}^1$

素因数の和:878

約数の個数: 80

約数和(自身を含む): 119322720

約数和(自身を除く): 81038640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 593, 807, 1076, 1186, 1345, 1614, 1779, 2152, 2372, 2690, 2965, 3228, 3558, 4035, 4304, 4744, 5380, 5930, 6456, 7116, 8070, 8895, 9488, 10760, 11860, 12912, 14232, 16140, 17790, 21520, 23720, 28464, 32280, 35580, 47440, 64560, 71160, 142320, 159517, 319034, 478551, 638068, 797585, 957102, 1276136, 1595170, 1914204, 2392755, 2552272, 3190340, 3828408, 4785510, 6380680, 7656816, 9571020, 12761360, 19142040, 38284080]

約数ペア:

[(1, 38284080), (2, 19142040), (3, 12761360), (4, 9571020), (5, 7656816), (6, 6380680), (8, 4785510), (10, 3828408), (12, 3190340), (15, 2552272), (16, 2392755), (20, 1914204), (24, 1595170), (30, 1276136), (40, 957102), (48, 797585), (60, 638068), (80, 478551), (120, 319034), (240, 159517), (269, 142320), (538, 71160), (593, 64560), (807, 47440), (1076, 35580), (1186, 32280), (1345, 28464), (1614, 23720), (1779, 21520), (2152, 17790), (2372, 16140), (2690, 14232), (2965, 12912), (3228, 11860), (3558, 10760), (4035, 9488), (4304, 8895), (4744, 8070), (5380, 7116), (5930, 6456)]