79064920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179693}}^1$

素因数の和:179715

約数の個数: 32

約数和(自身を含む): 194069520

約数和(自身を除く): 115004600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 179693, 359386, 718772, 898465, 1437544, 1796930, 1976623, 3593860, 3953246, 7187720, 7906492, 9883115, 15812984, 19766230, 39532460, 79064920]

約数ペア:

[(1, 79064920), (2, 39532460), (4, 19766230), (5, 15812984), (8, 9883115), (10, 7906492), (11, 7187720), (20, 3953246), (22, 3593860), (40, 1976623), (44, 1796930), (55, 1437544), (88, 898465), (110, 718772), (220, 359386), (440, 179693)]