106680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 368640

約数和(自身を除く): 261960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 635, 762, 840, 889, 1016, 1270, 1524, 1778, 1905, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 7112, 7620, 8890, 10668, 13335, 15240, 17780, 21336, 26670, 35560, 53340, 106680]

約数ペア:

[(1, 106680), (2, 53340), (3, 35560), (4, 26670), (5, 21336), (6, 17780), (7, 15240), (8, 13335), (10, 10668), (12, 8890), (14, 7620), (15, 7112), (20, 5334), (21, 5080), (24, 4445), (28, 3810), (30, 3556), (35, 3048), (40, 2667), (42, 2540), (56, 1905), (60, 1778), (70, 1524), (84, 1270), (105, 1016), (120, 889), (127, 840), (140, 762), (168, 635), (210, 508), (254, 420), (280, 381)]