109295440

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5443}}^1$

素因数の和:5707

約数の個数: 40

約数和(自身を含む): 255171168

約数和(自身を除く): 145875728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 2008, 2510, 4016, 5020, 5443, 10040, 10886, 20080, 21772, 27215, 43544, 54430, 87088, 108860, 217720, 435440, 1366193, 2732386, 5464772, 6830965, 10929544, 13661930, 21859088, 27323860, 54647720, 109295440]

約数ペア:

[(1, 109295440), (2, 54647720), (4, 27323860), (5, 21859088), (8, 13661930), (10, 10929544), (16, 6830965), (20, 5464772), (40, 2732386), (80, 1366193), (251, 435440), (502, 217720), (1004, 108860), (1255, 87088), (2008, 54430), (2510, 43544), (4016, 27215), (5020, 21772), (5443, 20080), (10040, 10886)]