111157280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53441}}^1$

素因数の和:53469

約数の個数: 48

約数和(自身を含む): 282815064

約数和(自身を除く): 171657784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 53441, 106882, 213764, 267205, 427528, 534410, 694733, 855056, 1068820, 1389466, 1710112, 2137640, 2778932, 3473665, 4275280, 5557864, 6947330, 8550560, 11115728, 13894660, 22231456, 27789320, 55578640, 111157280]

約数ペア:

[(1, 111157280), (2, 55578640), (4, 27789320), (5, 22231456), (8, 13894660), (10, 11115728), (13, 8550560), (16, 6947330), (20, 5557864), (26, 4275280), (32, 3473665), (40, 2778932), (52, 2137640), (65, 1710112), (80, 1389466), (104, 1068820), (130, 855056), (160, 694733), (208, 534410), (260, 427528), (416, 267205), (520, 213764), (1040, 106882), (2080, 53441)]