121537860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2025631}}^1$

素因数の和:2025643

約数の個数: 24

約数和(自身を含む): 340306176

約数和(自身を除く): 218768316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2025631, 4051262, 6076893, 8102524, 10128155, 12153786, 20256310, 24307572, 30384465, 40512620, 60768930, 121537860]

約数ペア:

[(1, 121537860), (2, 60768930), (3, 40512620), (4, 30384465), (5, 24307572), (6, 20256310), (10, 12153786), (12, 10128155), (15, 8102524), (20, 6076893), (30, 4051262), (60, 2025631)]