271990920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2266591}}^1$

素因数の和:2266605

約数の個数: 32

約数和(自身を含む): 815973120

約数和(自身を除く): 543982200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2266591, 4533182, 6799773, 9066364, 11332955, 13599546, 18132728, 22665910, 27199092, 33998865, 45331820, 54398184, 67997730, 90663640, 135995460, 271990920]

約数ペア:

[(1, 271990920), (2, 135995460), (3, 90663640), (4, 67997730), (5, 54398184), (6, 45331820), (8, 33998865), (10, 27199092), (12, 22665910), (15, 18132728), (20, 13599546), (24, 11332955), (30, 9066364), (40, 6799773), (60, 4533182), (120, 2266591)]