125864480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1162

約数の個数: 96

約数和(自身を含む): 343284480

約数和(自身を除く): 217420000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 109, 112, 140, 160, 218, 224, 280, 436, 545, 560, 763, 872, 1031, 1090, 1120, 1526, 1744, 2062, 2180, 3052, 3488, 3815, 4124, 4360, 5155, 6104, 7217, 7630, 8248, 8720, 10310, 12208, 14434, 15260, 16496, 17440, 20620, 24416, 28868, 30520, 32992, 36085, 41240, 57736, 61040, 72170, 82480, 112379, 115472, 122080, 144340, 164960, 224758, 230944, 288680, 449516, 561895, 577360, 786653, 899032, 1123790, 1154720, 1573306, 1798064, 2247580, 3146612, 3596128, 3933265, 4495160, 6293224, 7866530, 8990320, 12586448, 15733060, 17980640, 25172896, 31466120, 62932240, 125864480]

約数ペア:

[(1, 125864480), (2, 62932240), (4, 31466120), (5, 25172896), (7, 17980640), (8, 15733060), (10, 12586448), (14, 8990320), (16, 7866530), (20, 6293224), (28, 4495160), (32, 3933265), (35, 3596128), (40, 3146612), (56, 2247580), (70, 1798064), (80, 1573306), (109, 1154720), (112, 1123790), (140, 899032), (160, 786653), (218, 577360), (224, 561895), (280, 449516), (436, 288680), (545, 230944), (560, 224758), (763, 164960), (872, 144340), (1031, 122080), (1090, 115472), (1120, 112379), (1526, 82480), (1744, 72170), (2062, 61040), (2180, 57736), (3052, 41240), (3488, 36085), (3815, 32992), (4124, 30520), (4360, 28868), (5155, 24416), (6104, 20620), (7217, 17440), (7630, 16496), (8248, 15260), (8720, 14434), (10310, 12208)]