29872080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{5927}}^1$

素因数の和:5953

約数の個数: 120

約数和(自身を含む): 114671232

約数和(自身を除く): 84799152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 5927, 11854, 17781, 23708, 29635, 35562, 41489, 47416, 53343, 59270, 71124, 82978, 88905, 94832, 106686, 118540, 124467, 142248, 165956, 177810, 207445, 213372, 237080, 248934, 266715, 284496, 331912, 355620, 373401, 414890, 426744, 474160, 497868, 533430, 622335, 663824, 711240, 746802, 829780, 853488, 995736, 1066860, 1244670, 1422480, 1493604, 1659560, 1867005, 1991472, 2133720, 2489340, 2987208, 3319120, 3734010, 4267440, 4978680, 5974416, 7468020, 9957360, 14936040, 29872080]

約数ペア:

[(1, 29872080), (2, 14936040), (3, 9957360), (4, 7468020), (5, 5974416), (6, 4978680), (7, 4267440), (8, 3734010), (9, 3319120), (10, 2987208), (12, 2489340), (14, 2133720), (15, 1991472), (16, 1867005), (18, 1659560), (20, 1493604), (21, 1422480), (24, 1244670), (28, 1066860), (30, 995736), (35, 853488), (36, 829780), (40, 746802), (42, 711240), (45, 663824), (48, 622335), (56, 533430), (60, 497868), (63, 474160), (70, 426744), (72, 414890), (80, 373401), (84, 355620), (90, 331912), (105, 284496), (112, 266715), (120, 248934), (126, 237080), (140, 213372), (144, 207445), (168, 177810), (180, 165956), (210, 142248), (240, 124467), (252, 118540), (280, 106686), (315, 94832), (336, 88905), (360, 82978), (420, 71124), (504, 59270), (560, 53343), (630, 47416), (720, 41489), (840, 35562), (1008, 29635), (1260, 23708), (1680, 17781), (2520, 11854), (5040, 5927)]