5187257120

素因数分解:

$2^5\times 5^1\times {\mathrm{277}}^1\times {\mathrm{117041}}^1$

素因数の和:117333

約数の個数: 48

約数和(自身を含む): 12299241528

約数和(自身を除く): 7111984408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 277, 554, 1108, 1385, 2216, 2770, 4432, 5540, 8864, 11080, 22160, 44320, 117041, 234082, 468164, 585205, 936328, 1170410, 1872656, 2340820, 3745312, 4681640, 9363280, 18726560, 32420357, 64840714, 129681428, 162101785, 259362856, 324203570, 518725712, 648407140, 1037451424, 1296814280, 2593628560, 5187257120]

約数ペア:

[(1, 5187257120), (2, 2593628560), (4, 1296814280), (5, 1037451424), (8, 648407140), (10, 518725712), (16, 324203570), (20, 259362856), (32, 162101785), (40, 129681428), (80, 64840714), (160, 32420357), (277, 18726560), (554, 9363280), (1108, 4681640), (1385, 3745312), (2216, 2340820), (2770, 1872656), (4432, 1170410), (5540, 936328), (8864, 585205), (11080, 468164), (22160, 234082), (44320, 117041)]