108363280

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4273}}^1$

素因数の和:4603

約数の個数: 40

約数和(自身を含む): 252798552

約数和(自身を除く): 144435272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 634, 1268, 1585, 2536, 3170, 4273, 5072, 6340, 8546, 12680, 17092, 21365, 25360, 34184, 42730, 68368, 85460, 170920, 341840, 1354541, 2709082, 5418164, 6772705, 10836328, 13545410, 21672656, 27090820, 54181640, 108363280]

約数ペア:

[(1, 108363280), (2, 54181640), (4, 27090820), (5, 21672656), (8, 13545410), (10, 10836328), (16, 6772705), (20, 5418164), (40, 2709082), (80, 1354541), (317, 341840), (634, 170920), (1268, 85460), (1585, 68368), (2536, 42730), (3170, 34184), (4273, 25360), (5072, 21365), (6340, 17092), (8546, 12680)]