57060720

素因数分解:

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

素因数の和:26439

約数の個数: 80

約数和(自身を含む): 196549920

約数和(自身を除く): 139489200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 26417, 52834, 79251, 105668, 132085, 158502, 211336, 237753, 264170, 317004, 396255, 422672, 475506, 528340, 634008, 713259, 792510, 951012, 1056680, 1188765, 1268016, 1426518, 1585020, 1902024, 2113360, 2377530, 2853036, 3170040, 3566295, 3804048, 4755060, 5706072, 6340080, 7132590, 9510120, 11412144, 14265180, 19020240, 28530360, 57060720]

約数ペア:

[(1, 57060720), (2, 28530360), (3, 19020240), (4, 14265180), (5, 11412144), (6, 9510120), (8, 7132590), (9, 6340080), (10, 5706072), (12, 4755060), (15, 3804048), (16, 3566295), (18, 3170040), (20, 2853036), (24, 2377530), (27, 2113360), (30, 1902024), (36, 1585020), (40, 1426518), (45, 1268016), (48, 1188765), (54, 1056680), (60, 951012), (72, 792510), (80, 713259), (90, 634008), (108, 528340), (120, 475506), (135, 422672), (144, 396255), (180, 317004), (216, 264170), (240, 237753), (270, 211336), (360, 158502), (432, 132085), (540, 105668), (720, 79251), (1080, 52834), (2160, 26417)]