103048240

素因数分解:

$2^4\times 5^1\times {\mathrm{1288103}}^1$

素因数の和:1288116

約数の個数: 20

約数和(自身を含む): 239587344

約数和(自身を除く): 136539104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1288103, 2576206, 5152412, 6440515, 10304824, 12881030, 20609648, 25762060, 51524120, 103048240]

約数ペア:

[(1, 103048240), (2, 51524120), (4, 25762060), (5, 20609648), (8, 12881030), (10, 10304824), (16, 6440515), (20, 5152412), (40, 2576206), (80, 1288103)]