42581520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59141}}^1$

素因数の和:59160

約数の個数: 60

約数和(自身を含む): 143005356

約数和(自身を除く): 100423836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 59141, 118282, 177423, 236564, 295705, 354846, 473128, 532269, 591410, 709692, 887115, 946256, 1064538, 1182820, 1419384, 1774230, 2129076, 2365640, 2661345, 2838768, 3548460, 4258152, 4731280, 5322690, 7096920, 8516304, 10645380, 14193840, 21290760, 42581520]

約数ペア:

[(1, 42581520), (2, 21290760), (3, 14193840), (4, 10645380), (5, 8516304), (6, 7096920), (8, 5322690), (9, 4731280), (10, 4258152), (12, 3548460), (15, 2838768), (16, 2661345), (18, 2365640), (20, 2129076), (24, 1774230), (30, 1419384), (36, 1182820), (40, 1064538), (45, 946256), (48, 887115), (60, 709692), (72, 591410), (80, 532269), (90, 473128), (120, 354846), (144, 295705), (180, 236564), (240, 177423), (360, 118282), (720, 59141)]