76042680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{90527}}^1$

素因数の和:90548

約数の個数: 64

約数和(自身を含む): 260720640

約数和(自身を除く): 184677960

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, 140, 168, 210, 280, 420, 840, 90527, 181054, 271581, 362108, 452635, 543162, 633689, 724216, 905270, 1086324, 1267378, 1357905, 1810540, 1901067, 2172648, 2534756, 2715810, 3168445, 3621080, 3802134, 5069512, 5431620, 6336890, 7604268, 9505335, 10863240, 12673780, 15208536, 19010670, 25347560, 38021340, 76042680]

約数ペア:

[(1, 76042680), (2, 38021340), (3, 25347560), (4, 19010670), (5, 15208536), (6, 12673780), (7, 10863240), (8, 9505335), (10, 7604268), (12, 6336890), (14, 5431620), (15, 5069512), (20, 3802134), (21, 3621080), (24, 3168445), (28, 2715810), (30, 2534756), (35, 2172648), (40, 1901067), (42, 1810540), (56, 1357905), (60, 1267378), (70, 1086324), (84, 905270), (105, 724216), (120, 633689), (140, 543162), (168, 452635), (210, 362108), (280, 271581), (420, 181054), (840, 90527)]