205688040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1714067}}^1$

素因数の和:1714081

約数の個数: 32

約数和(自身を含む): 617064480

約数和(自身を除く): 411376440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1714067, 3428134, 5142201, 6856268, 8570335, 10284402, 13712536, 17140670, 20568804, 25711005, 34281340, 41137608, 51422010, 68562680, 102844020, 205688040]

約数ペア:

[(1, 205688040), (2, 102844020), (3, 68562680), (4, 51422010), (5, 41137608), (6, 34281340), (8, 25711005), (10, 20568804), (12, 17140670), (15, 13712536), (20, 10284402), (24, 8570335), (30, 6856268), (40, 5142201), (60, 3428134), (120, 1714067)]