27602440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36319}}^1$

素因数の和:36349

約数の個数: 32

約数和(自身を含む): 65376000

約数和(自身を除く): 37773560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 36319, 72638, 145276, 181595, 290552, 363190, 690061, 726380, 1380122, 1452760, 2760244, 3450305, 5520488, 6900610, 13801220, 27602440]

約数ペア:

[(1, 27602440), (2, 13801220), (4, 6900610), (5, 5520488), (8, 3450305), (10, 2760244), (19, 1452760), (20, 1380122), (38, 726380), (40, 690061), (76, 363190), (95, 290552), (152, 181595), (190, 145276), (380, 72638), (760, 36319)]