5951440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6763}}^1$

素因数の和:6787

約数の個数: 40

約数和(自身を含む): 15097248

約数和(自身を除く): 9145808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6763, 13526, 27052, 33815, 54104, 67630, 74393, 108208, 135260, 148786, 270520, 297572, 371965, 541040, 595144, 743930, 1190288, 1487860, 2975720, 5951440]

約数ペア:

[(1, 5951440), (2, 2975720), (4, 1487860), (5, 1190288), (8, 743930), (10, 595144), (11, 541040), (16, 371965), (20, 297572), (22, 270520), (40, 148786), (44, 135260), (55, 108208), (80, 74393), (88, 67630), (110, 54104), (176, 33815), (220, 27052), (440, 13526), (880, 6763)]