2767040

素因数分解:

$2^6\times 5^1\times {\mathrm{8647}}^1$

素因数の和:8664

約数の個数: 28

約数和(自身を含む): 6589776

約数和(自身を除く): 3822736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 8647, 17294, 34588, 43235, 69176, 86470, 138352, 172940, 276704, 345880, 553408, 691760, 1383520, 2767040]

約数ペア:

[(1, 2767040), (2, 1383520), (4, 691760), (5, 553408), (8, 345880), (10, 276704), (16, 172940), (20, 138352), (32, 86470), (40, 69176), (64, 43235), (80, 34588), (160, 17294), (320, 8647)]