6617640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{55147}}^1$

素因数の和:55161

約数の個数: 32

約数和(自身を含む): 19853280

約数和(自身を除く): 13235640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 55147, 110294, 165441, 220588, 275735, 330882, 441176, 551470, 661764, 827205, 1102940, 1323528, 1654410, 2205880, 3308820, 6617640]

約数ペア:

[(1, 6617640), (2, 3308820), (3, 2205880), (4, 1654410), (5, 1323528), (6, 1102940), (8, 827205), (10, 661764), (12, 551470), (15, 441176), (20, 330882), (24, 275735), (30, 220588), (40, 165441), (60, 110294), (120, 55147)]