137828160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47857}}^1$

素因数の和:47880

約数の個数: 84

約数和(自身を含む): 474081348

約数和(自身を除く): 336253188

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, 47857, 95714, 143571, 191428, 239285, 287142, 382856, 430713, 478570, 574284, 717855, 765712, 861426, 957140, 1148568, 1435710, 1531424, 1722852, 1914280, 2153565, 2297136, 2871420, 3062848, 3445704, 3828560, 4307130, 4594272, 5742840, 6891408, 7657120, 8614260, 9188544, 11485680, 13782816, 15314240, 17228520, 22971360, 27565632, 34457040, 45942720, 68914080, 137828160]

約数ペア:

[(1, 137828160), (2, 68914080), (3, 45942720), (4, 34457040), (5, 27565632), (6, 22971360), (8, 17228520), (9, 15314240), (10, 13782816), (12, 11485680), (15, 9188544), (16, 8614260), (18, 7657120), (20, 6891408), (24, 5742840), (30, 4594272), (32, 4307130), (36, 3828560), (40, 3445704), (45, 3062848), (48, 2871420), (60, 2297136), (64, 2153565), (72, 1914280), (80, 1722852), (90, 1531424), (96, 1435710), (120, 1148568), (144, 957140), (160, 861426), (180, 765712), (192, 717855), (240, 574284), (288, 478570), (320, 430713), (360, 382856), (480, 287142), (576, 239285), (720, 191428), (960, 143571), (1440, 95714), (2880, 47857)]