13578960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:1996

約数の個数: 80

約数和(自身を含む): 43568640

約数和(自身を除く): 29989680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 1951, 2320, 3480, 3902, 5853, 6960, 7804, 9755, 11706, 15608, 19510, 23412, 29265, 31216, 39020, 46824, 56579, 58530, 78040, 93648, 113158, 117060, 156080, 169737, 226316, 234120, 282895, 339474, 452632, 468240, 565790, 678948, 848685, 905264, 1131580, 1357896, 1697370, 2263160, 2715792, 3394740, 4526320, 6789480, 13578960]

約数ペア:

[(1, 13578960), (2, 6789480), (3, 4526320), (4, 3394740), (5, 2715792), (6, 2263160), (8, 1697370), (10, 1357896), (12, 1131580), (15, 905264), (16, 848685), (20, 678948), (24, 565790), (29, 468240), (30, 452632), (40, 339474), (48, 282895), (58, 234120), (60, 226316), (80, 169737), (87, 156080), (116, 117060), (120, 113158), (145, 93648), (174, 78040), (232, 58530), (240, 56579), (290, 46824), (348, 39020), (435, 31216), (464, 29265), (580, 23412), (696, 19510), (870, 15608), (1160, 11706), (1392, 9755), (1740, 7804), (1951, 6960), (2320, 5853), (3480, 3902)]