42363120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1102

約数の個数: 80

約数和(自身を含む): 132134400

約数和(自身を除く): 89771280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 796, 887, 995, 1194, 1592, 1774, 1990, 2388, 2661, 2985, 3184, 3548, 3980, 4435, 4776, 5322, 5970, 7096, 7960, 8870, 9552, 10644, 11940, 13305, 14192, 15920, 17740, 21288, 23880, 26610, 35480, 42576, 47760, 53220, 70960, 106440, 176513, 212880, 353026, 529539, 706052, 882565, 1059078, 1412104, 1765130, 2118156, 2647695, 2824208, 3530260, 4236312, 5295390, 7060520, 8472624, 10590780, 14121040, 21181560, 42363120]

約数ペア:

[(1, 42363120), (2, 21181560), (3, 14121040), (4, 10590780), (5, 8472624), (6, 7060520), (8, 5295390), (10, 4236312), (12, 3530260), (15, 2824208), (16, 2647695), (20, 2118156), (24, 1765130), (30, 1412104), (40, 1059078), (48, 882565), (60, 706052), (80, 529539), (120, 353026), (199, 212880), (240, 176513), (398, 106440), (597, 70960), (796, 53220), (887, 47760), (995, 42576), (1194, 35480), (1592, 26610), (1774, 23880), (1990, 21288), (2388, 17740), (2661, 15920), (2985, 14192), (3184, 13305), (3548, 11940), (3980, 10644), (4435, 9552), (4776, 8870), (5322, 7960), (5970, 7096)]