107040560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121637}}^1$

素因数の和:121661

約数の個数: 40

約数和(自身を含む): 271496016

約数和(自身を除く): 164455456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 121637, 243274, 486548, 608185, 973096, 1216370, 1338007, 1946192, 2432740, 2676014, 4865480, 5352028, 6690035, 9730960, 10704056, 13380070, 21408112, 26760140, 53520280, 107040560]

約数ペア:

[(1, 107040560), (2, 53520280), (4, 26760140), (5, 21408112), (8, 13380070), (10, 10704056), (11, 9730960), (16, 6690035), (20, 5352028), (22, 4865480), (40, 2676014), (44, 2432740), (55, 1946192), (80, 1338007), (88, 1216370), (110, 973096), (176, 608185), (220, 486548), (440, 243274), (880, 121637)]