847756080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51193}}^1$

素因数の和:51235

約数の個数: 120

約数和(自身を含む): 2970890208

約数和(自身を除く): 2123134128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 51193, 102386, 153579, 204772, 255965, 307158, 409544, 460737, 511930, 614316, 767895, 819088, 921474, 1023860, 1177439, 1228632, 1535790, 1842948, 2047720, 2303685, 2354878, 2457264, 3071580, 3532317, 3685896, 4095440, 4607370, 4709756, 5887195, 6143160, 7064634, 7371792, 9214740, 9419512, 10596951, 11774390, 12286320, 14129268, 17661585, 18429480, 18839024, 21193902, 23548780, 28258536, 35323170, 36858960, 42387804, 47097560, 52984755, 56517072, 70646340, 84775608, 94195120, 105969510, 141292680, 169551216, 211939020, 282585360, 423878040, 847756080]

約数ペア:

[(1, 847756080), (2, 423878040), (3, 282585360), (4, 211939020), (5, 169551216), (6, 141292680), (8, 105969510), (9, 94195120), (10, 84775608), (12, 70646340), (15, 56517072), (16, 52984755), (18, 47097560), (20, 42387804), (23, 36858960), (24, 35323170), (30, 28258536), (36, 23548780), (40, 21193902), (45, 18839024), (46, 18429480), (48, 17661585), (60, 14129268), (69, 12286320), (72, 11774390), (80, 10596951), (90, 9419512), (92, 9214740), (115, 7371792), (120, 7064634), (138, 6143160), (144, 5887195), (180, 4709756), (184, 4607370), (207, 4095440), (230, 3685896), (240, 3532317), (276, 3071580), (345, 2457264), (360, 2354878), (368, 2303685), (414, 2047720), (460, 1842948), (552, 1535790), (690, 1228632), (720, 1177439), (828, 1023860), (920, 921474), (1035, 819088), (1104, 767895), (1380, 614316), (1656, 511930), (1840, 460737), (2070, 409544), (2760, 307158), (3312, 255965), (4140, 204772), (5520, 153579), (8280, 102386), (16560, 51193)]