9104240

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{359}}^1$

素因数の和:689

約数の個数: 40

約数和(自身を含む): 21293280

約数和(自身を除く): 12189040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 359, 634, 718, 1268, 1436, 1585, 1795, 2536, 2872, 3170, 3590, 5072, 5744, 6340, 7180, 12680, 14360, 25360, 28720, 113803, 227606, 455212, 569015, 910424, 1138030, 1820848, 2276060, 4552120, 9104240]

約数ペア:

[(1, 9104240), (2, 4552120), (4, 2276060), (5, 1820848), (8, 1138030), (10, 910424), (16, 569015), (20, 455212), (40, 227606), (80, 113803), (317, 28720), (359, 25360), (634, 14360), (718, 12680), (1268, 7180), (1436, 6340), (1585, 5744), (1795, 5072), (2536, 3590), (2872, 3170)]