70770240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{8191}}^1$

素因数の和:8217

約数の個数: 112

約数和(自身を含む): 249692160

約数和(自身を除く): 178921920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8191, 8640, 16382, 24573, 32764, 40955, 49146, 65528, 73719, 81910, 98292, 122865, 131056, 147438, 163820, 196584, 221157, 245730, 262112, 294876, 327640, 368595, 393168, 442314, 491460, 524224, 589752, 655280, 737190, 786336, 884628, 982920, 1105785, 1179504, 1310560, 1474380, 1572672, 1769256, 1965840, 2211570, 2359008, 2621120, 2948760, 3538512, 3931680, 4423140, 4718016, 5897520, 7077024, 7863360, 8846280, 11795040, 14154048, 17692560, 23590080, 35385120, 70770240]

約数ペア:

[(1, 70770240), (2, 35385120), (3, 23590080), (4, 17692560), (5, 14154048), (6, 11795040), (8, 8846280), (9, 7863360), (10, 7077024), (12, 5897520), (15, 4718016), (16, 4423140), (18, 3931680), (20, 3538512), (24, 2948760), (27, 2621120), (30, 2359008), (32, 2211570), (36, 1965840), (40, 1769256), (45, 1572672), (48, 1474380), (54, 1310560), (60, 1179504), (64, 1105785), (72, 982920), (80, 884628), (90, 786336), (96, 737190), (108, 655280), (120, 589752), (135, 524224), (144, 491460), (160, 442314), (180, 393168), (192, 368595), (216, 327640), (240, 294876), (270, 262112), (288, 245730), (320, 221157), (360, 196584), (432, 163820), (480, 147438), (540, 131056), (576, 122865), (720, 98292), (864, 81910), (960, 73719), (1080, 65528), (1440, 49146), (1728, 40955), (2160, 32764), (2880, 24573), (4320, 16382), (8191, 8640)]