9416240

素因数分解:

$2^4\times 5^1\times {\mathrm{117703}}^1$

素因数の和:117716

約数の個数: 20

約数和(自身を含む): 21892944

約数和(自身を除く): 12476704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 117703, 235406, 470812, 588515, 941624, 1177030, 1883248, 2354060, 4708120, 9416240]

約数ペア:

[(1, 9416240), (2, 4708120), (4, 2354060), (5, 1883248), (8, 1177030), (10, 941624), (16, 588515), (20, 470812), (40, 235406), (80, 117703)]