168508440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{468079}}^1$

素因数の和:468096

約数の個数: 48

約数和(自身を含む): 547653600

約数和(自身を除く): 379145160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 468079, 936158, 1404237, 1872316, 2340395, 2808474, 3744632, 4212711, 4680790, 5616948, 7021185, 8425422, 9361580, 11233896, 14042370, 16850844, 18723160, 21063555, 28084740, 33701688, 42127110, 56169480, 84254220, 168508440]

約数ペア:

[(1, 168508440), (2, 84254220), (3, 56169480), (4, 42127110), (5, 33701688), (6, 28084740), (8, 21063555), (9, 18723160), (10, 16850844), (12, 14042370), (15, 11233896), (18, 9361580), (20, 8425422), (24, 7021185), (30, 5616948), (36, 4680790), (40, 4212711), (45, 3744632), (60, 2808474), (72, 2340395), (90, 1872316), (120, 1404237), (180, 936158), (360, 468079)]