86845080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103387}}^1$

素因数の和:103408

約数の個数: 64

約数和(自身を含む): 297757440

約数和(自身を除く): 210912360

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, 103387, 206774, 310161, 413548, 516935, 620322, 723709, 827096, 1033870, 1240644, 1447418, 1550805, 2067740, 2171127, 2481288, 2894836, 3101610, 3618545, 4135480, 4342254, 5789672, 6203220, 7237090, 8684508, 10855635, 12406440, 14474180, 17369016, 21711270, 28948360, 43422540, 86845080]

約数ペア:

[(1, 86845080), (2, 43422540), (3, 28948360), (4, 21711270), (5, 17369016), (6, 14474180), (7, 12406440), (8, 10855635), (10, 8684508), (12, 7237090), (14, 6203220), (15, 5789672), (20, 4342254), (21, 4135480), (24, 3618545), (28, 3101610), (30, 2894836), (35, 2481288), (40, 2171127), (42, 2067740), (56, 1550805), (60, 1447418), (70, 1240644), (84, 1033870), (105, 827096), (120, 723709), (140, 620322), (168, 516935), (210, 413548), (280, 310161), (420, 206774), (840, 103387)]