2796880

素因数分解:

$2^4\times 5^1\times {\mathrm{34961}}^1$

素因数の和:34974

約数の個数: 20

約数和(自身を含む): 6502932

約数和(自身を除く): 3706052

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 34961, 69922, 139844, 174805, 279688, 349610, 559376, 699220, 1398440, 2796880]

約数ペア:

[(1, 2796880), (2, 1398440), (4, 699220), (5, 559376), (8, 349610), (10, 279688), (16, 174805), (20, 139844), (40, 69922), (80, 34961)]