677520180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1254667}}^1$

素因数の和:1254685

約数の個数: 48

約数和(自身を含む): 2107842240

約数和(自身を除く): 1430322060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1254667, 2509334, 3764001, 5018668, 6273335, 7528002, 11292003, 12546670, 15056004, 18820005, 22584006, 25093340, 33876009, 37640010, 45168012, 56460015, 67752018, 75280020, 112920030, 135504036, 169380045, 225840060, 338760090, 677520180]

約数ペア:

[(1, 677520180), (2, 338760090), (3, 225840060), (4, 169380045), (5, 135504036), (6, 112920030), (9, 75280020), (10, 67752018), (12, 56460015), (15, 45168012), (18, 37640010), (20, 33876009), (27, 25093340), (30, 22584006), (36, 18820005), (45, 15056004), (54, 12546670), (60, 11292003), (90, 7528002), (108, 6273335), (135, 5018668), (180, 3764001), (270, 2509334), (540, 1254667)]