26550120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{221251}}^1$

素因数の和:221265

約数の個数: 32

約数和(自身を含む): 79650720

約数和(自身を除く): 53100600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 221251, 442502, 663753, 885004, 1106255, 1327506, 1770008, 2212510, 2655012, 3318765, 4425020, 5310024, 6637530, 8850040, 13275060, 26550120]

約数ペア:

[(1, 26550120), (2, 13275060), (3, 8850040), (4, 6637530), (5, 5310024), (6, 4425020), (8, 3318765), (10, 2655012), (12, 2212510), (15, 1770008), (20, 1327506), (24, 1106255), (30, 885004), (40, 663753), (60, 442502), (120, 221251)]