139569360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{83077}}^1$

素因数の和:83100

約数の個数: 80

約数和(自身を含む): 494480256

約数和(自身を除く): 354910896

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, 83077, 166154, 249231, 332308, 415385, 498462, 581539, 664616, 830770, 996924, 1163078, 1246155, 1329232, 1661540, 1744617, 1993848, 2326156, 2492310, 2907695, 3323080, 3489234, 3987696, 4652312, 4984620, 5815390, 6646160, 6978468, 8723085, 9304624, 9969240, 11630780, 13956936, 17446170, 19938480, 23261560, 27913872, 34892340, 46523120, 69784680, 139569360]

約数ペア:

[(1, 139569360), (2, 69784680), (3, 46523120), (4, 34892340), (5, 27913872), (6, 23261560), (7, 19938480), (8, 17446170), (10, 13956936), (12, 11630780), (14, 9969240), (15, 9304624), (16, 8723085), (20, 6978468), (21, 6646160), (24, 5815390), (28, 4984620), (30, 4652312), (35, 3987696), (40, 3489234), (42, 3323080), (48, 2907695), (56, 2492310), (60, 2326156), (70, 1993848), (80, 1744617), (84, 1661540), (105, 1329232), (112, 1246155), (120, 1163078), (140, 996924), (168, 830770), (210, 664616), (240, 581539), (280, 498462), (336, 415385), (420, 332308), (560, 249231), (840, 166154), (1680, 83077)]