127050280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{773}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 327680640

約数和(自身を除く): 200630360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 587, 773, 1174, 1546, 2348, 2935, 3092, 3865, 4109, 4696, 5411, 5870, 6184, 7730, 8218, 10822, 11740, 15460, 16436, 20545, 21644, 23480, 27055, 30920, 32872, 41090, 43288, 54110, 82180, 108220, 164360, 216440, 453751, 907502, 1815004, 2268755, 3176257, 3630008, 4537510, 6352514, 9075020, 12705028, 15881285, 18150040, 25410056, 31762570, 63525140, 127050280]

約数ペア:

[(1, 127050280), (2, 63525140), (4, 31762570), (5, 25410056), (7, 18150040), (8, 15881285), (10, 12705028), (14, 9075020), (20, 6352514), (28, 4537510), (35, 3630008), (40, 3176257), (56, 2268755), (70, 1815004), (140, 907502), (280, 453751), (587, 216440), (773, 164360), (1174, 108220), (1546, 82180), (2348, 54110), (2935, 43288), (3092, 41090), (3865, 32872), (4109, 30920), (4696, 27055), (5411, 23480), (5870, 21644), (6184, 20545), (7730, 16436), (8218, 15460), (10822, 11740)]