269093080

素因数分解:

$2^3\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{5639}}^1$

素因数の和:6843

約数の個数: 32

約数和(自身を含む): 606074400

約数和(自身を除く): 336981320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1193, 2386, 4772, 5639, 5965, 9544, 11278, 11930, 22556, 23860, 28195, 45112, 47720, 56390, 112780, 225560, 6727327, 13454654, 26909308, 33636635, 53818616, 67273270, 134546540, 269093080]

約数ペア:

[(1, 269093080), (2, 134546540), (4, 67273270), (5, 53818616), (8, 33636635), (10, 26909308), (20, 13454654), (40, 6727327), (1193, 225560), (2386, 112780), (4772, 56390), (5639, 47720), (5965, 45112), (9544, 28195), (11278, 23860), (11930, 22556)]