860510520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{796769}}^1$

素因数の和:796789

約数の個数: 64

約数和(自身を含む): 2868372000

約数和(自身を除く): 2007861480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 796769, 1593538, 2390307, 3187076, 3983845, 4780614, 6374152, 7170921, 7967690, 9561228, 11951535, 14341842, 15935380, 19122456, 21512763, 23903070, 28683684, 31870760, 35854605, 43025526, 47806140, 57367368, 71709210, 86051052, 95612280, 107563815, 143418420, 172102104, 215127630, 286836840, 430255260, 860510520]

約数ペア:

[(1, 860510520), (2, 430255260), (3, 286836840), (4, 215127630), (5, 172102104), (6, 143418420), (8, 107563815), (9, 95612280), (10, 86051052), (12, 71709210), (15, 57367368), (18, 47806140), (20, 43025526), (24, 35854605), (27, 31870760), (30, 28683684), (36, 23903070), (40, 21512763), (45, 19122456), (54, 15935380), (60, 14341842), (72, 11951535), (90, 9561228), (108, 7967690), (120, 7170921), (135, 6374152), (180, 4780614), (216, 3983845), (270, 3187076), (360, 2390307), (540, 1593538), (1080, 796769)]