115580960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3863}}^1$

素因数の和:3906

約数の個数: 96

約数和(自身を含む): 315487872

約数和(自身を除く): 199906912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2720, 2992, 3740, 3863, 5984, 7480, 7726, 14960, 15452, 19315, 29920, 30904, 38630, 42493, 61808, 65671, 77260, 84986, 123616, 131342, 154520, 169972, 212465, 262684, 309040, 328355, 339944, 424930, 525368, 618080, 656710, 679888, 722381, 849860, 1050736, 1313420, 1359776, 1444762, 1699720, 2101472, 2626840, 2889524, 3399440, 3611905, 5253680, 5779048, 6798880, 7223810, 10507360, 11558096, 14447620, 23116192, 28895240, 57790480, 115580960]

約数ペア:

[(1, 115580960), (2, 57790480), (4, 28895240), (5, 23116192), (8, 14447620), (10, 11558096), (11, 10507360), (16, 7223810), (17, 6798880), (20, 5779048), (22, 5253680), (32, 3611905), (34, 3399440), (40, 2889524), (44, 2626840), (55, 2101472), (68, 1699720), (80, 1444762), (85, 1359776), (88, 1313420), (110, 1050736), (136, 849860), (160, 722381), (170, 679888), (176, 656710), (187, 618080), (220, 525368), (272, 424930), (340, 339944), (352, 328355), (374, 309040), (440, 262684), (544, 212465), (680, 169972), (748, 154520), (880, 131342), (935, 123616), (1360, 84986), (1496, 77260), (1760, 65671), (1870, 61808), (2720, 42493), (2992, 38630), (3740, 30904), (3863, 29920), (5984, 19315), (7480, 15452), (7726, 14960)]