3114320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3539}}^1$

素因数の和:3563

約数の個数: 40

約数和(自身を含む): 7901280

約数和(自身を除く): 4786960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 3539, 7078, 14156, 17695, 28312, 35390, 38929, 56624, 70780, 77858, 141560, 155716, 194645, 283120, 311432, 389290, 622864, 778580, 1557160, 3114320]

約数ペア:

[(1, 3114320), (2, 1557160), (4, 778580), (5, 622864), (8, 389290), (10, 311432), (11, 283120), (16, 194645), (20, 155716), (22, 141560), (40, 77858), (44, 70780), (55, 56624), (80, 38929), (88, 35390), (110, 28312), (176, 17695), (220, 14156), (440, 7078), (880, 3539)]