108808360

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{10343}}^1$

素因数の和:10617

約数の個数: 32

約数和(自身を含む): 245773440

約数和(自身を除く): 136965080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 5260, 10343, 10520, 20686, 41372, 51715, 82744, 103430, 206860, 413720, 2720209, 5440418, 10880836, 13601045, 21761672, 27202090, 54404180, 108808360]

約数ペア:

[(1, 108808360), (2, 54404180), (4, 27202090), (5, 21761672), (8, 13601045), (10, 10880836), (20, 5440418), (40, 2720209), (263, 413720), (526, 206860), (1052, 103430), (1315, 82744), (2104, 51715), (2630, 41372), (5260, 20686), (10343, 10520)]