10800880

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1709}}^1$

素因数の和:1801

約数の個数: 40

約数和(自身を含む): 25444800

約数和(自身を除く): 14643920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 1709, 3160, 3418, 6320, 6836, 8545, 13672, 17090, 27344, 34180, 68360, 135011, 136720, 270022, 540044, 675055, 1080088, 1350110, 2160176, 2700220, 5400440, 10800880]

約数ペア:

[(1, 10800880), (2, 5400440), (4, 2700220), (5, 2160176), (8, 1350110), (10, 1080088), (16, 675055), (20, 540044), (40, 270022), (79, 136720), (80, 135011), (158, 68360), (316, 34180), (395, 27344), (632, 17090), (790, 13672), (1264, 8545), (1580, 6836), (1709, 6320), (3160, 3418)]