87354838080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{30331541}}^1$

素因数の和:30331564

約数の個数: 84

約数和(自身を含む): 300464255052

約数和(自身を除く): 213109416972

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 30331541, 60663082, 90994623, 121326164, 151657705, 181989246, 242652328, 272983869, 303315410, 363978492, 454973115, 485304656, 545967738, 606630820, 727956984, 909946230, 970609312, 1091935476, 1213261640, 1364919345, 1455913968, 1819892460, 1941218624, 2183870952, 2426523280, 2729838690, 2911827936, 3639784920, 4367741904, 4853046560, 5459677380, 5823655872, 7279569840, 8735483808, 9706093120, 10919354760, 14559139680, 17470967616, 21838709520, 29118279360, 43677419040, 87354838080]

約数ペア:

[(1, 87354838080), (2, 43677419040), (3, 29118279360), (4, 21838709520), (5, 17470967616), (6, 14559139680), (8, 10919354760), (9, 9706093120), (10, 8735483808), (12, 7279569840), (15, 5823655872), (16, 5459677380), (18, 4853046560), (20, 4367741904), (24, 3639784920), (30, 2911827936), (32, 2729838690), (36, 2426523280), (40, 2183870952), (45, 1941218624), (48, 1819892460), (60, 1455913968), (64, 1364919345), (72, 1213261640), (80, 1091935476), (90, 970609312), (96, 909946230), (120, 727956984), (144, 606630820), (160, 545967738), (180, 485304656), (192, 454973115), (240, 363978492), (288, 303315410), (320, 272983869), (360, 242652328), (480, 181989246), (576, 151657705), (720, 121326164), (960, 90994623), (1440, 60663082), (2880, 30331541)]