85591080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{26417}}^1$

素因数の和:26440

約数の個数: 80

約数和(自身を含む): 287692020

約数和(自身を除く): 202100940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 26417, 52834, 79251, 105668, 132085, 158502, 211336, 237753, 264170, 317004, 396255, 475506, 528340, 634008, 713259, 792510, 951012, 1056680, 1188765, 1426518, 1585020, 1902024, 2139777, 2377530, 2853036, 3170040, 3566295, 4279554, 4755060, 5706072, 7132590, 8559108, 9510120, 10698885, 14265180, 17118216, 21397770, 28530360, 42795540, 85591080]

約数ペア:

[(1, 85591080), (2, 42795540), (3, 28530360), (4, 21397770), (5, 17118216), (6, 14265180), (8, 10698885), (9, 9510120), (10, 8559108), (12, 7132590), (15, 5706072), (18, 4755060), (20, 4279554), (24, 3566295), (27, 3170040), (30, 2853036), (36, 2377530), (40, 2139777), (45, 1902024), (54, 1585020), (60, 1426518), (72, 1188765), (81, 1056680), (90, 951012), (108, 792510), (120, 713259), (135, 634008), (162, 528340), (180, 475506), (216, 396255), (270, 317004), (324, 264170), (360, 237753), (405, 211336), (540, 158502), (648, 132085), (810, 105668), (1080, 79251), (1620, 52834), (3240, 26417)]