25266480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{105277}}^1$

素因数の和:105293

約数の個数: 40

約数和(自身を含む): 78326832

約数和(自身を除く): 53060352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 105277, 210554, 315831, 421108, 526385, 631662, 842216, 1052770, 1263324, 1579155, 1684432, 2105540, 2526648, 3158310, 4211080, 5053296, 6316620, 8422160, 12633240, 25266480]

約数ペア:

[(1, 25266480), (2, 12633240), (3, 8422160), (4, 6316620), (5, 5053296), (6, 4211080), (8, 3158310), (10, 2526648), (12, 2105540), (15, 1684432), (16, 1579155), (20, 1263324), (24, 1052770), (30, 842216), (40, 631662), (48, 526385), (60, 421108), (80, 315831), (120, 210554), (240, 105277)]