439247280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14411}}^1$

素因数の和:14554

約数の個数: 80

約数和(自身を含む): 1372483584

約数和(自身を除く): 933236304

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, 5080, 6096, 7620, 10160, 14411, 15240, 28822, 30480, 43233, 57644, 72055, 86466, 115288, 144110, 172932, 216165, 230576, 288220, 345864, 432330, 576440, 691728, 864660, 1152880, 1729320, 1830197, 3458640, 3660394, 5490591, 7320788, 9150985, 10981182, 14641576, 18301970, 21962364, 27452955, 29283152, 36603940, 43924728, 54905910, 73207880, 87849456, 109811820, 146415760, 219623640, 439247280]

約数ペア:

[(1, 439247280), (2, 219623640), (3, 146415760), (4, 109811820), (5, 87849456), (6, 73207880), (8, 54905910), (10, 43924728), (12, 36603940), (15, 29283152), (16, 27452955), (20, 21962364), (24, 18301970), (30, 14641576), (40, 10981182), (48, 9150985), (60, 7320788), (80, 5490591), (120, 3660394), (127, 3458640), (240, 1830197), (254, 1729320), (381, 1152880), (508, 864660), (635, 691728), (762, 576440), (1016, 432330), (1270, 345864), (1524, 288220), (1905, 230576), (2032, 216165), (2540, 172932), (3048, 144110), (3810, 115288), (5080, 86466), (6096, 72055), (7620, 57644), (10160, 43233), (14411, 30480), (15240, 28822)]