26148120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{217901}}^1$

素因数の和:217915

約数の個数: 32

約数和(自身を含む): 78444720

約数和(自身を除く): 52296600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 217901, 435802, 653703, 871604, 1089505, 1307406, 1743208, 2179010, 2614812, 3268515, 4358020, 5229624, 6537030, 8716040, 13074060, 26148120]

約数ペア:

[(1, 26148120), (2, 13074060), (3, 8716040), (4, 6537030), (5, 5229624), (6, 4358020), (8, 3268515), (10, 2614812), (12, 2179010), (15, 1743208), (20, 1307406), (24, 1089505), (30, 871604), (40, 653703), (60, 435802), (120, 217901)]