119569380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{284689}}^1$

素因数の和:284708

約数の個数: 48

約数和(自身を含む): 382623360

約数和(自身を除く): 263053980

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, 284689, 569378, 854067, 1138756, 1423445, 1708134, 1992823, 2846890, 3416268, 3985646, 4270335, 5693780, 5978469, 7971292, 8540670, 9964115, 11956938, 17081340, 19928230, 23913876, 29892345, 39856460, 59784690, 119569380]

約数ペア:

[(1, 119569380), (2, 59784690), (3, 39856460), (4, 29892345), (5, 23913876), (6, 19928230), (7, 17081340), (10, 11956938), (12, 9964115), (14, 8540670), (15, 7971292), (20, 5978469), (21, 5693780), (28, 4270335), (30, 3985646), (35, 3416268), (42, 2846890), (60, 1992823), (70, 1708134), (84, 1423445), (105, 1138756), (140, 854067), (210, 569378), (420, 284689)]