55126140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22409}}^1$

素因数の和:22462

約数の個数: 48

約数和(自身を含む): 158124960

約数和(自身を除く): 102998820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 22409, 44818, 67227, 89636, 112045, 134454, 224090, 268908, 336135, 448180, 672270, 918769, 1344540, 1837538, 2756307, 3675076, 4593845, 5512614, 9187690, 11025228, 13781535, 18375380, 27563070, 55126140]

約数ペア:

[(1, 55126140), (2, 27563070), (3, 18375380), (4, 13781535), (5, 11025228), (6, 9187690), (10, 5512614), (12, 4593845), (15, 3675076), (20, 2756307), (30, 1837538), (41, 1344540), (60, 918769), (82, 672270), (123, 448180), (164, 336135), (205, 268908), (246, 224090), (410, 134454), (492, 112045), (615, 89636), (820, 67227), (1230, 44818), (2460, 22409)]