141864240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{84443}}^1$

素因数の和:84466

約数の個数: 80

約数和(自身を含む): 502610688

約数和(自身を除く): 360746448

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, 84443, 168886, 253329, 337772, 422215, 506658, 591101, 675544, 844430, 1013316, 1182202, 1266645, 1351088, 1688860, 1773303, 2026632, 2364404, 2533290, 2955505, 3377720, 3546606, 4053264, 4728808, 5066580, 5911010, 6755440, 7093212, 8866515, 9457616, 10133160, 11822020, 14186424, 17733030, 20266320, 23644040, 28372848, 35466060, 47288080, 70932120, 141864240]

約数ペア:

[(1, 141864240), (2, 70932120), (3, 47288080), (4, 35466060), (5, 28372848), (6, 23644040), (7, 20266320), (8, 17733030), (10, 14186424), (12, 11822020), (14, 10133160), (15, 9457616), (16, 8866515), (20, 7093212), (21, 6755440), (24, 5911010), (28, 5066580), (30, 4728808), (35, 4053264), (40, 3546606), (42, 3377720), (48, 2955505), (56, 2533290), (60, 2364404), (70, 2026632), (80, 1773303), (84, 1688860), (105, 1351088), (112, 1266645), (120, 1182202), (140, 1013316), (168, 844430), (210, 675544), (240, 591101), (280, 506658), (336, 422215), (420, 337772), (560, 253329), (840, 168886), (1680, 84443)]