27797160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{231643}}^1$

素因数の和:231657

約数の個数: 32

約数和(自身を含む): 83391840

約数和(自身を除く): 55594680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 231643, 463286, 694929, 926572, 1158215, 1389858, 1853144, 2316430, 2779716, 3474645, 4632860, 5559432, 6949290, 9265720, 13898580, 27797160]

約数ペア:

[(1, 27797160), (2, 13898580), (3, 9265720), (4, 6949290), (5, 5559432), (6, 4632860), (8, 3474645), (10, 2779716), (12, 2316430), (15, 1853144), (20, 1389858), (24, 1158215), (30, 926572), (40, 694929), (60, 463286), (120, 231643)]