85614240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1031}}^1$

素因数の和:1222

約数の個数: 96

約数和(自身を含む): 271506816

約数和(自身を除く): 185892576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 173, 240, 346, 480, 519, 692, 865, 1031, 1038, 1384, 1730, 2062, 2076, 2595, 2768, 3093, 3460, 4124, 4152, 5155, 5190, 5536, 6186, 6920, 8248, 8304, 10310, 10380, 12372, 13840, 15465, 16496, 16608, 20620, 20760, 24744, 27680, 30930, 32992, 41240, 41520, 49488, 61860, 82480, 83040, 98976, 123720, 164960, 178363, 247440, 356726, 494880, 535089, 713452, 891815, 1070178, 1426904, 1783630, 2140356, 2675445, 2853808, 3567260, 4280712, 5350890, 5707616, 7134520, 8561424, 10701780, 14269040, 17122848, 21403560, 28538080, 42807120, 85614240]

約数ペア:

[(1, 85614240), (2, 42807120), (3, 28538080), (4, 21403560), (5, 17122848), (6, 14269040), (8, 10701780), (10, 8561424), (12, 7134520), (15, 5707616), (16, 5350890), (20, 4280712), (24, 3567260), (30, 2853808), (32, 2675445), (40, 2140356), (48, 1783630), (60, 1426904), (80, 1070178), (96, 891815), (120, 713452), (160, 535089), (173, 494880), (240, 356726), (346, 247440), (480, 178363), (519, 164960), (692, 123720), (865, 98976), (1031, 83040), (1038, 82480), (1384, 61860), (1730, 49488), (2062, 41520), (2076, 41240), (2595, 32992), (2768, 30930), (3093, 27680), (3460, 24744), (4124, 20760), (4152, 20620), (5155, 16608), (5190, 16496), (5536, 15465), (6186, 13840), (6920, 12372), (8248, 10380), (8304, 10310)]