14606120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 34473600

約数和(自身を除く): 19867480

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 71, 74, 139, 142, 148, 185, 278, 284, 296, 355, 370, 556, 568, 695, 710, 740, 1112, 1390, 1420, 1480, 2627, 2780, 2840, 5143, 5254, 5560, 9869, 10286, 10508, 13135, 19738, 20572, 21016, 25715, 26270, 39476, 41144, 49345, 51430, 52540, 78952, 98690, 102860, 105080, 197380, 205720, 365153, 394760, 730306, 1460612, 1825765, 2921224, 3651530, 7303060, 14606120]

約数ペア:

[(1, 14606120), (2, 7303060), (4, 3651530), (5, 2921224), (8, 1825765), (10, 1460612), (20, 730306), (37, 394760), (40, 365153), (71, 205720), (74, 197380), (139, 105080), (142, 102860), (148, 98690), (185, 78952), (278, 52540), (284, 51430), (296, 49345), (355, 41144), (370, 39476), (556, 26270), (568, 25715), (695, 21016), (710, 20572), (740, 19738), (1112, 13135), (1390, 10508), (1420, 10286), (1480, 9869), (2627, 5560), (2780, 5254), (2840, 5143)]