1065920

素因数分解:

$2^6\times 5^1\times {\mathrm{3331}}^1$

素因数の和:3348

約数の個数: 28

約数和(自身を含む): 2538984

約数和(自身を除く): 1473064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3331, 6662, 13324, 16655, 26648, 33310, 53296, 66620, 106592, 133240, 213184, 266480, 532960, 1065920]

約数ペア:

[(1, 1065920), (2, 532960), (4, 266480), (5, 213184), (8, 133240), (10, 106592), (16, 66620), (20, 53296), (32, 33310), (40, 26648), (64, 16655), (80, 13324), (160, 6662), (320, 3331)]