76121280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{26431}}^1$

素因数の和:26454

約数の個数: 84

約数和(自身を含む): 261835392

約数和(自身を除く): 185714112

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, 26431, 52862, 79293, 105724, 132155, 158586, 211448, 237879, 264310, 317172, 396465, 422896, 475758, 528620, 634344, 792930, 845792, 951516, 1057240, 1189395, 1268688, 1585860, 1691584, 1903032, 2114480, 2378790, 2537376, 3171720, 3806064, 4228960, 4757580, 5074752, 6343440, 7612128, 8457920, 9515160, 12686880, 15224256, 19030320, 25373760, 38060640, 76121280]

約数ペア:

[(1, 76121280), (2, 38060640), (3, 25373760), (4, 19030320), (5, 15224256), (6, 12686880), (8, 9515160), (9, 8457920), (10, 7612128), (12, 6343440), (15, 5074752), (16, 4757580), (18, 4228960), (20, 3806064), (24, 3171720), (30, 2537376), (32, 2378790), (36, 2114480), (40, 1903032), (45, 1691584), (48, 1585860), (60, 1268688), (64, 1189395), (72, 1057240), (80, 951516), (90, 845792), (96, 792930), (120, 634344), (144, 528620), (160, 475758), (180, 422896), (192, 396465), (240, 317172), (288, 264310), (320, 237879), (360, 211448), (480, 158586), (576, 132155), (720, 105724), (960, 79293), (1440, 52862), (2880, 26431)]