79073460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25841}}^1$

素因数の和:25873

約数の個数: 72

約数和(自身を含む): 253975176

約数和(自身を除く): 174901716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 25841, 51682, 77523, 103364, 129205, 155046, 232569, 258410, 310092, 387615, 439297, 465138, 516820, 775230, 878594, 930276, 1162845, 1317891, 1550460, 1757188, 2196485, 2325690, 2635782, 3953673, 4392970, 4651380, 5271564, 6589455, 7907346, 8785940, 13178910, 15814692, 19768365, 26357820, 39536730, 79073460]

約数ペア:

[(1, 79073460), (2, 39536730), (3, 26357820), (4, 19768365), (5, 15814692), (6, 13178910), (9, 8785940), (10, 7907346), (12, 6589455), (15, 5271564), (17, 4651380), (18, 4392970), (20, 3953673), (30, 2635782), (34, 2325690), (36, 2196485), (45, 1757188), (51, 1550460), (60, 1317891), (68, 1162845), (85, 930276), (90, 878594), (102, 775230), (153, 516820), (170, 465138), (180, 439297), (204, 387615), (255, 310092), (306, 258410), (340, 232569), (510, 155046), (612, 129205), (765, 103364), (1020, 77523), (1530, 51682), (3060, 25841)]