6241000240

素因数分解:

$2^4\times 5^1\times {\mathrm{78012503}}^1$

素因数の和:78012516

約数の個数: 20

約数和(自身を含む): 14510325744

約数和(自身を除く): 8269325504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 78012503, 156025006, 312050012, 390062515, 624100024, 780125030, 1248200048, 1560250060, 3120500120, 6241000240]

約数ペア:

[(1, 6241000240), (2, 3120500120), (4, 1560250060), (5, 1248200048), (8, 780125030), (10, 624100024), (16, 390062515), (20, 312050012), (40, 156025006), (80, 78012503)]