848392320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2243}}^1$

素因数の和:2462

約数の個数: 128

約数和(自身を含む): 2719189440

約数和(自身を除く): 1870797120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 197, 240, 320, 384, 394, 480, 591, 640, 788, 960, 985, 1182, 1576, 1920, 1970, 2243, 2364, 2955, 3152, 3940, 4486, 4728, 5910, 6304, 6729, 7880, 8972, 9456, 11215, 11820, 12608, 13458, 15760, 17944, 18912, 22430, 23640, 25216, 26916, 31520, 33645, 35888, 37824, 44860, 47280, 53832, 63040, 67290, 71776, 75648, 89720, 94560, 107664, 126080, 134580, 143552, 179440, 189120, 215328, 269160, 287104, 358880, 378240, 430656, 441871, 538320, 717760, 861312, 883742, 1076640, 1325613, 1435520, 1767484, 2153280, 2209355, 2651226, 3534968, 4306560, 4418710, 5302452, 6628065, 7069936, 8837420, 10604904, 13256130, 14139872, 17674840, 21209808, 26512260, 28279744, 35349680, 42419616, 53024520, 56559488, 70699360, 84839232, 106049040, 141398720, 169678464, 212098080, 282797440, 424196160, 848392320]

約数ペア:

[(1, 848392320), (2, 424196160), (3, 282797440), (4, 212098080), (5, 169678464), (6, 141398720), (8, 106049040), (10, 84839232), (12, 70699360), (15, 56559488), (16, 53024520), (20, 42419616), (24, 35349680), (30, 28279744), (32, 26512260), (40, 21209808), (48, 17674840), (60, 14139872), (64, 13256130), (80, 10604904), (96, 8837420), (120, 7069936), (128, 6628065), (160, 5302452), (192, 4418710), (197, 4306560), (240, 3534968), (320, 2651226), (384, 2209355), (394, 2153280), (480, 1767484), (591, 1435520), (640, 1325613), (788, 1076640), (960, 883742), (985, 861312), (1182, 717760), (1576, 538320), (1920, 441871), (1970, 430656), (2243, 378240), (2364, 358880), (2955, 287104), (3152, 269160), (3940, 215328), (4486, 189120), (4728, 179440), (5910, 143552), (6304, 134580), (6729, 126080), (7880, 107664), (8972, 94560), (9456, 89720), (11215, 75648), (11820, 71776), (12608, 67290), (13458, 63040), (15760, 53832), (17944, 47280), (18912, 44860), (22430, 37824), (23640, 35888), (25216, 33645), (26916, 31520)]