74042710320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{308511293}}^1$

素因数の和:308511309

約数の個数: 40

約数和(自身を含む): 229532402736

約数和(自身を除く): 155489692416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 308511293, 617022586, 925533879, 1234045172, 1542556465, 1851067758, 2468090344, 3085112930, 3702135516, 4627669395, 4936180688, 6170225860, 7404271032, 9255338790, 12340451720, 14808542064, 18510677580, 24680903440, 37021355160, 74042710320]

約数ペア:

[(1, 74042710320), (2, 37021355160), (3, 24680903440), (4, 18510677580), (5, 14808542064), (6, 12340451720), (8, 9255338790), (10, 7404271032), (12, 6170225860), (15, 4936180688), (16, 4627669395), (20, 3702135516), (24, 3085112930), (30, 2468090344), (40, 1851067758), (48, 1542556465), (60, 1234045172), (80, 925533879), (120, 617022586), (240, 308511293)]