141269520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{84089}}^1$

素因数の和:84112

約数の個数: 80

約数和(自身を含む): 500503680

約数和(自身を除く): 359234160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 84089, 168178, 252267, 336356, 420445, 504534, 588623, 672712, 840890, 1009068, 1177246, 1261335, 1345424, 1681780, 1765869, 2018136, 2354492, 2522670, 2943115, 3363560, 3531738, 4036272, 4708984, 5045340, 5886230, 6727120, 7063476, 8829345, 9417968, 10090680, 11772460, 14126952, 17658690, 20181360, 23544920, 28253904, 35317380, 47089840, 70634760, 141269520]

約数ペア:

[(1, 141269520), (2, 70634760), (3, 47089840), (4, 35317380), (5, 28253904), (6, 23544920), (7, 20181360), (8, 17658690), (10, 14126952), (12, 11772460), (14, 10090680), (15, 9417968), (16, 8829345), (20, 7063476), (21, 6727120), (24, 5886230), (28, 5045340), (30, 4708984), (35, 4036272), (40, 3531738), (42, 3363560), (48, 2943115), (56, 2522670), (60, 2354492), (70, 2018136), (80, 1765869), (84, 1681780), (105, 1345424), (112, 1261335), (120, 1177246), (140, 1009068), (168, 840890), (210, 672712), (240, 588623), (280, 504534), (336, 420445), (420, 336356), (560, 252267), (840, 168178), (1680, 84089)]