140708160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{48857}}^1$

素因数の和:48880

約数の個数: 84

約数和(自身を含む): 483987348

約数和(自身を除く): 343279188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 48857, 97714, 146571, 195428, 244285, 293142, 390856, 439713, 488570, 586284, 732855, 781712, 879426, 977140, 1172568, 1465710, 1563424, 1758852, 1954280, 2198565, 2345136, 2931420, 3126848, 3517704, 3908560, 4397130, 4690272, 5862840, 7035408, 7817120, 8794260, 9380544, 11725680, 14070816, 15634240, 17588520, 23451360, 28141632, 35177040, 46902720, 70354080, 140708160]

約数ペア:

[(1, 140708160), (2, 70354080), (3, 46902720), (4, 35177040), (5, 28141632), (6, 23451360), (8, 17588520), (9, 15634240), (10, 14070816), (12, 11725680), (15, 9380544), (16, 8794260), (18, 7817120), (20, 7035408), (24, 5862840), (30, 4690272), (32, 4397130), (36, 3908560), (40, 3517704), (45, 3126848), (48, 2931420), (60, 2345136), (64, 2198565), (72, 1954280), (80, 1758852), (90, 1563424), (96, 1465710), (120, 1172568), (144, 977140), (160, 879426), (180, 781712), (192, 732855), (240, 586284), (288, 488570), (320, 439713), (360, 390856), (480, 293142), (576, 244285), (720, 195428), (960, 146571), (1440, 97714), (2880, 48857)]