565256280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{204803}}^1$

素因数の和:204840

約数の個数: 64

約数和(自身を含む): 1769506560

約数和(自身を除く): 1204250280

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, 204803, 409606, 614409, 819212, 1024015, 1228818, 1638424, 2048030, 2457636, 3072045, 4096060, 4710469, 4915272, 6144090, 8192120, 9420938, 12288180, 14131407, 18841876, 23552345, 24576360, 28262814, 37683752, 47104690, 56525628, 70657035, 94209380, 113051256, 141314070, 188418760, 282628140, 565256280]

約数ペア:

[(1, 565256280), (2, 282628140), (3, 188418760), (4, 141314070), (5, 113051256), (6, 94209380), (8, 70657035), (10, 56525628), (12, 47104690), (15, 37683752), (20, 28262814), (23, 24576360), (24, 23552345), (30, 18841876), (40, 14131407), (46, 12288180), (60, 9420938), (69, 8192120), (92, 6144090), (115, 4915272), (120, 4710469), (138, 4096060), (184, 3072045), (230, 2457636), (276, 2048030), (345, 1638424), (460, 1228818), (552, 1024015), (690, 819212), (920, 614409), (1380, 409606), (2760, 204803)]