105921480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{126097}}^1$

素因数の和:126118

約数の個数: 64

約数和(自身を含む): 363162240

約数和(自身を除く): 257240760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 126097, 252194, 378291, 504388, 630485, 756582, 882679, 1008776, 1260970, 1513164, 1765358, 1891455, 2521940, 2648037, 3026328, 3530716, 3782910, 4413395, 5043880, 5296074, 7061432, 7565820, 8826790, 10592148, 13240185, 15131640, 17653580, 21184296, 26480370, 35307160, 52960740, 105921480]

約数ペア:

[(1, 105921480), (2, 52960740), (3, 35307160), (4, 26480370), (5, 21184296), (6, 17653580), (7, 15131640), (8, 13240185), (10, 10592148), (12, 8826790), (14, 7565820), (15, 7061432), (20, 5296074), (21, 5043880), (24, 4413395), (28, 3782910), (30, 3530716), (35, 3026328), (40, 2648037), (42, 2521940), (56, 1891455), (60, 1765358), (70, 1513164), (84, 1260970), (105, 1008776), (120, 882679), (140, 756582), (168, 630485), (210, 504388), (280, 378291), (420, 252194), (840, 126097)]