120092560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{214451}}^1$

素因数の和:214471

約数の個数: 40

約数和(自身を含む): 319104576

約数和(自身を除く): 199012016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 214451, 428902, 857804, 1072255, 1501157, 1715608, 2144510, 3002314, 3431216, 4289020, 6004628, 7505785, 8578040, 12009256, 15011570, 17156080, 24018512, 30023140, 60046280, 120092560]

約数ペア:

[(1, 120092560), (2, 60046280), (4, 30023140), (5, 24018512), (7, 17156080), (8, 15011570), (10, 12009256), (14, 8578040), (16, 7505785), (20, 6004628), (28, 4289020), (35, 3431216), (40, 3002314), (56, 2144510), (70, 1715608), (80, 1501157), (112, 1072255), (140, 857804), (280, 428902), (560, 214451)]