119220780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{283859}}^1$

素因数の和:283878

約数の個数: 48

約数和(自身を含む): 381507840

約数和(自身を除く): 262287060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 283859, 567718, 851577, 1135436, 1419295, 1703154, 1987013, 2838590, 3406308, 3974026, 4257885, 5677180, 5961039, 7948052, 8515770, 9935065, 11922078, 17031540, 19870130, 23844156, 29805195, 39740260, 59610390, 119220780]

約数ペア:

[(1, 119220780), (2, 59610390), (3, 39740260), (4, 29805195), (5, 23844156), (6, 19870130), (7, 17031540), (10, 11922078), (12, 9935065), (14, 8515770), (15, 7948052), (20, 5961039), (21, 5677180), (28, 4257885), (30, 3974026), (35, 3406308), (42, 2838590), (60, 1987013), (70, 1703154), (84, 1419295), (105, 1135436), (140, 851577), (210, 567718), (420, 283859)]