65437080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32077}}^1$

素因数の和:32108

約数の個数: 64

約数和(自身を含む): 207865440

約数和(自身を除く): 142428360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 32077, 64154, 96231, 128308, 160385, 192462, 256616, 320770, 384924, 481155, 545309, 641540, 769848, 962310, 1090618, 1283080, 1635927, 1924620, 2181236, 2726545, 3271854, 3849240, 4362472, 5453090, 6543708, 8179635, 10906180, 13087416, 16359270, 21812360, 32718540, 65437080]

約数ペア:

[(1, 65437080), (2, 32718540), (3, 21812360), (4, 16359270), (5, 13087416), (6, 10906180), (8, 8179635), (10, 6543708), (12, 5453090), (15, 4362472), (17, 3849240), (20, 3271854), (24, 2726545), (30, 2181236), (34, 1924620), (40, 1635927), (51, 1283080), (60, 1090618), (68, 962310), (85, 769848), (102, 641540), (120, 545309), (136, 481155), (170, 384924), (204, 320770), (255, 256616), (340, 192462), (408, 160385), (510, 128308), (680, 96231), (1020, 64154), (2040, 32077)]