25806120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{215051}}^1$

素因数の和:215065

約数の個数: 32

約数和(自身を含む): 77418720

約数和(自身を除く): 51612600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 215051, 430102, 645153, 860204, 1075255, 1290306, 1720408, 2150510, 2580612, 3225765, 4301020, 5161224, 6451530, 8602040, 12903060, 25806120]

約数ペア:

[(1, 25806120), (2, 12903060), (3, 8602040), (4, 6451530), (5, 5161224), (6, 4301020), (8, 3225765), (10, 2580612), (12, 2150510), (15, 1720408), (20, 1290306), (24, 1075255), (30, 860204), (40, 645153), (60, 430102), (120, 215051)]