890869440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7307}}^1$

素因数の和:7454

約数の個数: 112

約数和(自身を含む): 2851172352

約数和(自身を除く): 1960302912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7307, 7620, 8128, 10160, 12192, 14614, 15240, 20320, 21921, 24384, 29228, 30480, 36535, 40640, 43842, 58456, 60960, 73070, 87684, 109605, 116912, 121920, 146140, 175368, 219210, 233824, 292280, 350736, 438420, 467648, 584560, 701472, 876840, 927989, 1169120, 1402944, 1753680, 1855978, 2338240, 2783967, 3507360, 3711956, 4639945, 5567934, 7014720, 7423912, 9279890, 11135868, 13919835, 14847824, 18559780, 22271736, 27839670, 29695648, 37119560, 44543472, 55679340, 59391296, 74239120, 89086944, 111358680, 148478240, 178173888, 222717360, 296956480, 445434720, 890869440]

約数ペア:

[(1, 890869440), (2, 445434720), (3, 296956480), (4, 222717360), (5, 178173888), (6, 148478240), (8, 111358680), (10, 89086944), (12, 74239120), (15, 59391296), (16, 55679340), (20, 44543472), (24, 37119560), (30, 29695648), (32, 27839670), (40, 22271736), (48, 18559780), (60, 14847824), (64, 13919835), (80, 11135868), (96, 9279890), (120, 7423912), (127, 7014720), (160, 5567934), (192, 4639945), (240, 3711956), (254, 3507360), (320, 2783967), (381, 2338240), (480, 1855978), (508, 1753680), (635, 1402944), (762, 1169120), (960, 927989), (1016, 876840), (1270, 701472), (1524, 584560), (1905, 467648), (2032, 438420), (2540, 350736), (3048, 292280), (3810, 233824), (4064, 219210), (5080, 175368), (6096, 146140), (7307, 121920), (7620, 116912), (8128, 109605), (10160, 87684), (12192, 73070), (14614, 60960), (15240, 58456), (20320, 43842), (21921, 40640), (24384, 36535), (29228, 30480)]