170763960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61871}}^1$

素因数の和:61908

約数の個数: 64

約数和(自身を含む): 534574080

約数和(自身を除く): 363810120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 61871, 123742, 185613, 247484, 309355, 371226, 494968, 618710, 742452, 928065, 1237420, 1423033, 1484904, 1856130, 2474840, 2846066, 3712260, 4269099, 5692132, 7115165, 7424520, 8538198, 11384264, 14230330, 17076396, 21345495, 28460660, 34152792, 42690990, 56921320, 85381980, 170763960]

約数ペア:

[(1, 170763960), (2, 85381980), (3, 56921320), (4, 42690990), (5, 34152792), (6, 28460660), (8, 21345495), (10, 17076396), (12, 14230330), (15, 11384264), (20, 8538198), (23, 7424520), (24, 7115165), (30, 5692132), (40, 4269099), (46, 3712260), (60, 2846066), (69, 2474840), (92, 1856130), (115, 1484904), (120, 1423033), (138, 1237420), (184, 928065), (230, 742452), (276, 618710), (345, 494968), (460, 371226), (552, 309355), (690, 247484), (920, 185613), (1380, 123742), (2760, 61871)]