15321582960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{43399}}^1$

素因数の和:44886

約数の個数: 80

約数和(自身を含む): 47530291200

約数和(自身を除く): 32208708240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1471, 2942, 4413, 5884, 7355, 8826, 11768, 14710, 17652, 22065, 23536, 29420, 35304, 43399, 44130, 58840, 70608, 86798, 88260, 117680, 130197, 173596, 176520, 216995, 260394, 347192, 353040, 433990, 520788, 650985, 694384, 867980, 1041576, 1301970, 1735960, 2083152, 2603940, 3471920, 5207880, 10415760, 63839929, 127679858, 191519787, 255359716, 319199645, 383039574, 510719432, 638399290, 766079148, 957598935, 1021438864, 1276798580, 1532158296, 1915197870, 2553597160, 3064316592, 3830395740, 5107194320, 7660791480, 15321582960]

約数ペア:

[(1, 15321582960), (2, 7660791480), (3, 5107194320), (4, 3830395740), (5, 3064316592), (6, 2553597160), (8, 1915197870), (10, 1532158296), (12, 1276798580), (15, 1021438864), (16, 957598935), (20, 766079148), (24, 638399290), (30, 510719432), (40, 383039574), (48, 319199645), (60, 255359716), (80, 191519787), (120, 127679858), (240, 63839929), (1471, 10415760), (2942, 5207880), (4413, 3471920), (5884, 2603940), (7355, 2083152), (8826, 1735960), (11768, 1301970), (14710, 1041576), (17652, 867980), (22065, 694384), (23536, 650985), (29420, 520788), (35304, 433990), (43399, 353040), (44130, 347192), (58840, 260394), (70608, 216995), (86798, 176520), (88260, 173596), (117680, 130197)]