139933680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4591}}^1$

素因数の和:4734

約数の個数: 80

約数和(自身を含む): 437305344

約数和(自身を除く): 297371664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4591, 5080, 6096, 7620, 9182, 10160, 13773, 15240, 18364, 22955, 27546, 30480, 36728, 45910, 55092, 68865, 73456, 91820, 110184, 137730, 183640, 220368, 275460, 367280, 550920, 583057, 1101840, 1166114, 1749171, 2332228, 2915285, 3498342, 4664456, 5830570, 6996684, 8745855, 9328912, 11661140, 13993368, 17491710, 23322280, 27986736, 34983420, 46644560, 69966840, 139933680]

約数ペア:

[(1, 139933680), (2, 69966840), (3, 46644560), (4, 34983420), (5, 27986736), (6, 23322280), (8, 17491710), (10, 13993368), (12, 11661140), (15, 9328912), (16, 8745855), (20, 6996684), (24, 5830570), (30, 4664456), (40, 3498342), (48, 2915285), (60, 2332228), (80, 1749171), (120, 1166114), (127, 1101840), (240, 583057), (254, 550920), (381, 367280), (508, 275460), (635, 220368), (762, 183640), (1016, 137730), (1270, 110184), (1524, 91820), (1905, 73456), (2032, 68865), (2540, 55092), (3048, 45910), (3810, 36728), (4591, 30480), (5080, 27546), (6096, 22955), (7620, 18364), (9182, 15240), (10160, 13773)]