235576240

素因数分解:

$2^4\times 5^1\times {\mathrm{2944703}}^1$

素因数の和:2944716

約数の個数: 20

約数和(自身を含む): 547714944

約数和(自身を除く): 312138704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2944703, 5889406, 11778812, 14723515, 23557624, 29447030, 47115248, 58894060, 117788120, 235576240]

約数ペア:

[(1, 235576240), (2, 117788120), (4, 58894060), (5, 47115248), (8, 29447030), (10, 23557624), (16, 14723515), (20, 11778812), (40, 5889406), (80, 2944703)]