10365520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11779}}^1$

素因数の和:11803

約数の個数: 40

約数和(自身を含む): 26292960

約数和(自身を除く): 15927440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 11779, 23558, 47116, 58895, 94232, 117790, 129569, 188464, 235580, 259138, 471160, 518276, 647845, 942320, 1036552, 1295690, 2073104, 2591380, 5182760, 10365520]

約数ペア:

[(1, 10365520), (2, 5182760), (4, 2591380), (5, 2073104), (8, 1295690), (10, 1036552), (11, 942320), (16, 647845), (20, 518276), (22, 471160), (40, 259138), (44, 235580), (55, 188464), (80, 129569), (88, 117790), (110, 94232), (176, 58895), (220, 47116), (440, 23558), (880, 11779)]