580056680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2071631}}^1$

素因数の和:2071649

約数の個数: 32

約数和(自身を含む): 1491575040

約数和(自身を除く): 911518360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2071631, 4143262, 8286524, 10358155, 14501417, 16573048, 20716310, 29002834, 41432620, 58005668, 72507085, 82865240, 116011336, 145014170, 290028340, 580056680]

約数ペア:

[(1, 580056680), (2, 290028340), (4, 145014170), (5, 116011336), (7, 82865240), (8, 72507085), (10, 58005668), (14, 41432620), (20, 29002834), (28, 20716310), (35, 16573048), (40, 14501417), (56, 10358155), (70, 8286524), (140, 4143262), (280, 2071631)]