1771040

素因数分解:

$2^5\times 5^1\times {\mathrm{11069}}^1$

素因数の和:11084

約数の個数: 24

約数和(自身を含む): 4184460

約数和(自身を除く): 2413420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 11069, 22138, 44276, 55345, 88552, 110690, 177104, 221380, 354208, 442760, 885520, 1771040]

約数ペア:

[(1, 1771040), (2, 885520), (4, 442760), (5, 354208), (8, 221380), (10, 177104), (16, 110690), (20, 88552), (32, 55345), (40, 44276), (80, 22138), (160, 11069)]