25524120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{212701}}^1$

素因数の和:212715

約数の個数: 32

約数和(自身を含む): 76572720

約数和(自身を除く): 51048600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 212701, 425402, 638103, 850804, 1063505, 1276206, 1701608, 2127010, 2552412, 3190515, 4254020, 5104824, 6381030, 8508040, 12762060, 25524120]

約数ペア:

[(1, 25524120), (2, 12762060), (3, 8508040), (4, 6381030), (5, 5104824), (6, 4254020), (8, 3190515), (10, 2552412), (12, 2127010), (15, 1701608), (20, 1276206), (24, 1063505), (30, 850804), (40, 638103), (60, 425402), (120, 212701)]