13804080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:638

約数の個数: 80

約数和(自身を含む): 43256160

約数和(自身を除く): 29452080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 509, 565, 678, 904, 1018, 1130, 1356, 1527, 1695, 1808, 2036, 2260, 2545, 2712, 3054, 3390, 4072, 4520, 5090, 5424, 6108, 6780, 7635, 8144, 9040, 10180, 12216, 13560, 15270, 20360, 24432, 27120, 30540, 40720, 57517, 61080, 115034, 122160, 172551, 230068, 287585, 345102, 460136, 575170, 690204, 862755, 920272, 1150340, 1380408, 1725510, 2300680, 2760816, 3451020, 4601360, 6902040, 13804080]

約数ペア:

[(1, 13804080), (2, 6902040), (3, 4601360), (4, 3451020), (5, 2760816), (6, 2300680), (8, 1725510), (10, 1380408), (12, 1150340), (15, 920272), (16, 862755), (20, 690204), (24, 575170), (30, 460136), (40, 345102), (48, 287585), (60, 230068), (80, 172551), (113, 122160), (120, 115034), (226, 61080), (240, 57517), (339, 40720), (452, 30540), (509, 27120), (565, 24432), (678, 20360), (904, 15270), (1018, 13560), (1130, 12216), (1356, 10180), (1527, 9040), (1695, 8144), (1808, 7635), (2036, 6780), (2260, 6108), (2545, 5424), (2712, 5090), (3054, 4520), (3390, 4072)]