110303960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{212123}}^1$

素因数の和:212147

約数の個数: 32

約数和(自身を含む): 267276240

約数和(自身を除く): 156972280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 212123, 424246, 848492, 1060615, 1696984, 2121230, 2757599, 4242460, 5515198, 8484920, 11030396, 13787995, 22060792, 27575990, 55151980, 110303960]

約数ペア:

[(1, 110303960), (2, 55151980), (4, 27575990), (5, 22060792), (8, 13787995), (10, 11030396), (13, 8484920), (20, 5515198), (26, 4242460), (40, 2757599), (52, 2121230), (65, 1696984), (104, 1060615), (130, 848492), (260, 424246), (520, 212123)]