27790800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23159}}^1$

素因数の和:23180

約数の個数: 60

約数和(自身を含む): 89027040

約数和(自身を除く): 61236240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 23159, 46318, 69477, 92636, 115795, 138954, 185272, 231590, 277908, 347385, 370544, 463180, 555816, 578975, 694770, 926360, 1111632, 1157950, 1389540, 1736925, 1852720, 2315900, 2779080, 3473850, 4631800, 5558160, 6947700, 9263600, 13895400, 27790800]

約数ペア:

[(1, 27790800), (2, 13895400), (3, 9263600), (4, 6947700), (5, 5558160), (6, 4631800), (8, 3473850), (10, 2779080), (12, 2315900), (15, 1852720), (16, 1736925), (20, 1389540), (24, 1157950), (25, 1111632), (30, 926360), (40, 694770), (48, 578975), (50, 555816), (60, 463180), (75, 370544), (80, 347385), (100, 277908), (120, 231590), (150, 185272), (200, 138954), (240, 115795), (300, 92636), (400, 69477), (600, 46318), (1200, 23159)]