1324840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3011}}^1$

素因数の和:3033

約数の個数: 32

約数和(自身を含む): 3252960

約数和(自身を除く): 1928120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3011, 6022, 12044, 15055, 24088, 30110, 33121, 60220, 66242, 120440, 132484, 165605, 264968, 331210, 662420, 1324840]

約数ペア:

[(1, 1324840), (2, 662420), (4, 331210), (5, 264968), (8, 165605), (10, 132484), (11, 120440), (20, 66242), (22, 60220), (40, 33121), (44, 30110), (55, 24088), (88, 15055), (110, 12044), (220, 6022), (440, 3011)]