68659320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{572161}}^1$

素因数の和:572175

約数の個数: 32

約数和(自身を含む): 205978320

約数和(自身を除く): 137319000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 572161, 1144322, 1716483, 2288644, 2860805, 3432966, 4577288, 5721610, 6865932, 8582415, 11443220, 13731864, 17164830, 22886440, 34329660, 68659320]

約数ペア:

[(1, 68659320), (2, 34329660), (3, 22886440), (4, 17164830), (5, 13731864), (6, 11443220), (8, 8582415), (10, 6865932), (12, 5721610), (15, 4577288), (20, 3432966), (24, 2860805), (30, 2288644), (40, 1716483), (60, 1144322), (120, 572161)]