139470960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{829}}^1$

素因数の和:1546

約数の個数: 80

約数和(自身を含む): 433499040

約数和(自身を除く): 294028080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 701, 829, 1402, 1658, 2103, 2487, 2804, 3316, 3505, 4145, 4206, 4974, 5608, 6632, 7010, 8290, 8412, 9948, 10515, 11216, 12435, 13264, 14020, 16580, 16824, 19896, 21030, 24870, 28040, 33160, 33648, 39792, 42060, 49740, 56080, 66320, 84120, 99480, 168240, 198960, 581129, 1162258, 1743387, 2324516, 2905645, 3486774, 4649032, 5811290, 6973548, 8716935, 9298064, 11622580, 13947096, 17433870, 23245160, 27894192, 34867740, 46490320, 69735480, 139470960]

約数ペア:

[(1, 139470960), (2, 69735480), (3, 46490320), (4, 34867740), (5, 27894192), (6, 23245160), (8, 17433870), (10, 13947096), (12, 11622580), (15, 9298064), (16, 8716935), (20, 6973548), (24, 5811290), (30, 4649032), (40, 3486774), (48, 2905645), (60, 2324516), (80, 1743387), (120, 1162258), (240, 581129), (701, 198960), (829, 168240), (1402, 99480), (1658, 84120), (2103, 66320), (2487, 56080), (2804, 49740), (3316, 42060), (3505, 39792), (4145, 33648), (4206, 33160), (4974, 28040), (5608, 24870), (6632, 21030), (7010, 19896), (8290, 16824), (8412, 16580), (9948, 14020), (10515, 13264), (11216, 12435)]