142300960

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 348364800

約数和(自身を除く): 206063840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 127, 149, 160, 188, 235, 254, 298, 376, 470, 508, 596, 635, 745, 752, 940, 1016, 1192, 1270, 1490, 1504, 1880, 2032, 2384, 2540, 2980, 3760, 4064, 4768, 5080, 5960, 5969, 7003, 7520, 10160, 11920, 11938, 14006, 18923, 20320, 23840, 23876, 28012, 29845, 35015, 37846, 47752, 56024, 59690, 70030, 75692, 94615, 95504, 112048, 119380, 140060, 151384, 189230, 191008, 224096, 238760, 280120, 302768, 378460, 477520, 560240, 605536, 756920, 889381, 955040, 1120480, 1513840, 1778762, 3027680, 3557524, 4446905, 7115048, 8893810, 14230096, 17787620, 28460192, 35575240, 71150480, 142300960]

約数ペア:

[(1, 142300960), (2, 71150480), (4, 35575240), (5, 28460192), (8, 17787620), (10, 14230096), (16, 8893810), (20, 7115048), (32, 4446905), (40, 3557524), (47, 3027680), (80, 1778762), (94, 1513840), (127, 1120480), (149, 955040), (160, 889381), (188, 756920), (235, 605536), (254, 560240), (298, 477520), (376, 378460), (470, 302768), (508, 280120), (596, 238760), (635, 224096), (745, 191008), (752, 189230), (940, 151384), (1016, 140060), (1192, 119380), (1270, 112048), (1490, 95504), (1504, 94615), (1880, 75692), (2032, 70030), (2384, 59690), (2540, 56024), (2980, 47752), (3760, 37846), (4064, 35015), (4768, 29845), (5080, 28012), (5960, 23876), (5969, 23840), (7003, 20320), (7520, 18923), (10160, 14006), (11920, 11938)]