112290640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18229}}^1$

素因数の和:18260

約数の個数: 80

約数和(自身を含む): 325514880

約数和(自身を除く): 213224240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 18229, 36458, 72916, 91145, 127603, 145832, 182290, 200519, 255206, 291664, 364580, 401038, 510412, 638015, 729160, 802076, 1002595, 1020824, 1276030, 1403633, 1458320, 1604152, 2005190, 2041648, 2552060, 2807266, 3208304, 4010380, 5104120, 5614532, 7018165, 8020760, 10208240, 11229064, 14036330, 16041520, 22458128, 28072660, 56145320, 112290640]

約数ペア:

[(1, 112290640), (2, 56145320), (4, 28072660), (5, 22458128), (7, 16041520), (8, 14036330), (10, 11229064), (11, 10208240), (14, 8020760), (16, 7018165), (20, 5614532), (22, 5104120), (28, 4010380), (35, 3208304), (40, 2807266), (44, 2552060), (55, 2041648), (56, 2005190), (70, 1604152), (77, 1458320), (80, 1403633), (88, 1276030), (110, 1020824), (112, 1002595), (140, 802076), (154, 729160), (176, 638015), (220, 510412), (280, 401038), (308, 364580), (385, 291664), (440, 255206), (560, 200519), (616, 182290), (770, 145832), (880, 127603), (1232, 91145), (1540, 72916), (3080, 36458), (6160, 18229)]