20122823640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167690197}}^1$

素因数の和:167690211

約数の個数: 32

約数和(自身を含む): 60368471280

約数和(自身を除く): 40245647640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167690197, 335380394, 503070591, 670760788, 838450985, 1006141182, 1341521576, 1676901970, 2012282364, 2515352955, 3353803940, 4024564728, 5030705910, 6707607880, 10061411820, 20122823640]

約数ペア:

[(1, 20122823640), (2, 10061411820), (3, 6707607880), (4, 5030705910), (5, 4024564728), (6, 3353803940), (8, 2515352955), (10, 2012282364), (12, 1676901970), (15, 1341521576), (20, 1006141182), (24, 838450985), (30, 670760788), (40, 503070591), (60, 335380394), (120, 167690197)]