125724160

素因数分解:

$2^9\times 5^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:823

約数の個数: 80

約数和(自身を含む): 306359856

約数和(自身を除く): 180635696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 512, 536, 640, 670, 733, 1072, 1280, 1340, 1466, 2144, 2560, 2680, 2932, 3665, 4288, 5360, 5864, 7330, 8576, 10720, 11728, 14660, 17152, 21440, 23456, 29320, 34304, 42880, 46912, 49111, 58640, 85760, 93824, 98222, 117280, 171520, 187648, 196444, 234560, 245555, 375296, 392888, 469120, 491110, 785776, 938240, 982220, 1571552, 1876480, 1964440, 3143104, 3928880, 6286208, 7857760, 12572416, 15715520, 25144832, 31431040, 62862080, 125724160]

約数ペア:

[(1, 125724160), (2, 62862080), (4, 31431040), (5, 25144832), (8, 15715520), (10, 12572416), (16, 7857760), (20, 6286208), (32, 3928880), (40, 3143104), (64, 1964440), (67, 1876480), (80, 1571552), (128, 982220), (134, 938240), (160, 785776), (256, 491110), (268, 469120), (320, 392888), (335, 375296), (512, 245555), (536, 234560), (640, 196444), (670, 187648), (733, 171520), (1072, 117280), (1280, 98222), (1340, 93824), (1466, 85760), (2144, 58640), (2560, 49111), (2680, 46912), (2932, 42880), (3665, 34304), (4288, 29320), (5360, 23456), (5864, 21440), (7330, 17152), (8576, 14660), (10720, 11728)]