189471949440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{98683307}}^1$

素因数の和:98683329

約数の個数: 64

約数和(自身を含む): 603941844960

約数和(自身を除く): 414469895520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 98683307, 197366614, 296049921, 394733228, 493416535, 592099842, 789466456, 986833070, 1184199684, 1480249605, 1578932912, 1973666140, 2368399368, 2960499210, 3157865824, 3947332280, 4736798736, 5920998420, 6315731648, 7894664560, 9473597472, 11841996840, 12631463296, 15789329120, 18947194944, 23683993680, 31578658240, 37894389888, 47367987360, 63157316480, 94735974720, 189471949440]

約数ペア:

[(1, 189471949440), (2, 94735974720), (3, 63157316480), (4, 47367987360), (5, 37894389888), (6, 31578658240), (8, 23683993680), (10, 18947194944), (12, 15789329120), (15, 12631463296), (16, 11841996840), (20, 9473597472), (24, 7894664560), (30, 6315731648), (32, 5920998420), (40, 4736798736), (48, 3947332280), (60, 3157865824), (64, 2960499210), (80, 2368399368), (96, 1973666140), (120, 1578932912), (128, 1480249605), (160, 1184199684), (192, 986833070), (240, 789466456), (320, 592099842), (384, 493416535), (480, 394733228), (640, 296049921), (960, 197366614), (1920, 98683307)]