172880495440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{93956791}}^1$

素因数の和:93956827

約数の個数: 40

約数和(自身を含む): 419423119488

約数和(自身を除く): 246542624048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 93956791, 187913582, 375827164, 469783955, 751654328, 939567910, 1503308656, 1879135820, 2161006193, 3758271640, 4322012386, 7516543280, 8644024772, 10805030965, 17288049544, 21610061930, 34576099088, 43220123860, 86440247720, 172880495440]

約数ペア:

[(1, 172880495440), (2, 86440247720), (4, 43220123860), (5, 34576099088), (8, 21610061930), (10, 17288049544), (16, 10805030965), (20, 8644024772), (23, 7516543280), (40, 4322012386), (46, 3758271640), (80, 2161006193), (92, 1879135820), (115, 1503308656), (184, 939567910), (230, 751654328), (368, 469783955), (460, 375827164), (920, 187913582), (1840, 93956791)]