135494720

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^2\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 84

約数和(自身を含む): 331767180

約数和(自身を除く): 196272460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 229, 320, 344, 430, 458, 688, 860, 916, 1145, 1376, 1720, 1832, 1849, 2290, 2752, 3440, 3664, 3698, 4580, 6880, 7328, 7396, 9160, 9245, 9847, 13760, 14656, 14792, 18320, 18490, 19694, 29584, 36640, 36980, 39388, 49235, 59168, 73280, 73960, 78776, 98470, 118336, 147920, 157552, 196940, 295840, 315104, 393880, 423421, 591680, 630208, 787760, 846842, 1575520, 1693684, 2117105, 3151040, 3387368, 4234210, 6774736, 8468420, 13549472, 16936840, 27098944, 33873680, 67747360, 135494720]

約数ペア:

[(1, 135494720), (2, 67747360), (4, 33873680), (5, 27098944), (8, 16936840), (10, 13549472), (16, 8468420), (20, 6774736), (32, 4234210), (40, 3387368), (43, 3151040), (64, 2117105), (80, 1693684), (86, 1575520), (160, 846842), (172, 787760), (215, 630208), (229, 591680), (320, 423421), (344, 393880), (430, 315104), (458, 295840), (688, 196940), (860, 157552), (916, 147920), (1145, 118336), (1376, 98470), (1720, 78776), (1832, 73960), (1849, 73280), (2290, 59168), (2752, 49235), (3440, 39388), (3664, 36980), (3698, 36640), (4580, 29584), (6880, 19694), (7328, 18490), (7396, 18320), (9160, 14792), (9245, 14656), (9847, 13760)]