1117130880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^2$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 3702746880

約数和(自身を除く): 2585616000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 137, 155, 160, 186, 192, 240, 248, 274, 310, 320, 372, 384, 411, 465, 480, 496, 548, 620, 640, 685, 744, 822, 930, 960, 992, 1096, 1240, 1370, 1488, 1644, 1860, 1920, 1984, 2055, 2192, 2480, 2740, 2976, 3288, 3720, 3968, 4110, 4247, 4384, 4960, 5480, 5952, 6576, 7440, 8220, 8494, 8768, 9920, 10960, 11904, 12741, 13152, 14880, 16440, 16988, 17536, 18769, 19840, 21235, 21920, 25482, 26304, 29760, 32880, 33976, 37538, 42470, 43840, 50964, 52608, 56307, 59520, 63705, 65760, 67952, 75076, 84940, 87680, 93845, 101928, 112614, 127410, 131520, 135904, 150152, 169880, 187690, 203856, 225228, 254820, 263040, 271808, 281535, 300304, 339760, 375380, 407712, 450456, 509640, 543616, 563070, 581839, 600608, 679520, 750760, 815424, 900912, 1019280, 1126140, 1163678, 1201216, 1359040, 1501520, 1630848, 1745517, 1801824, 2038560, 2252280, 2327356, 2402432, 2718080, 2909195, 3003040, 3491034, 3603648, 4077120, 4504560, 4654712, 5818390, 6006080, 6982068, 7207296, 8154240, 8727585, 9009120, 9309424, 11636780, 12012160, 13964136, 17455170, 18018240, 18618848, 23273560, 27928272, 34910340, 36036480, 37237696, 46547120, 55856544, 69820680, 74475392, 93094240, 111713088, 139641360, 186188480, 223426176, 279282720, 372376960, 558565440, 1117130880]

約数ペア:

[(1, 1117130880), (2, 558565440), (3, 372376960), (4, 279282720), (5, 223426176), (6, 186188480), (8, 139641360), (10, 111713088), (12, 93094240), (15, 74475392), (16, 69820680), (20, 55856544), (24, 46547120), (30, 37237696), (31, 36036480), (32, 34910340), (40, 27928272), (48, 23273560), (60, 18618848), (62, 18018240), (64, 17455170), (80, 13964136), (93, 12012160), (96, 11636780), (120, 9309424), (124, 9009120), (128, 8727585), (137, 8154240), (155, 7207296), (160, 6982068), (186, 6006080), (192, 5818390), (240, 4654712), (248, 4504560), (274, 4077120), (310, 3603648), (320, 3491034), (372, 3003040), (384, 2909195), (411, 2718080), (465, 2402432), (480, 2327356), (496, 2252280), (548, 2038560), (620, 1801824), (640, 1745517), (685, 1630848), (744, 1501520), (822, 1359040), (930, 1201216), (960, 1163678), (992, 1126140), (1096, 1019280), (1240, 900912), (1370, 815424), (1488, 750760), (1644, 679520), (1860, 600608), (1920, 581839), (1984, 563070), (2055, 543616), (2192, 509640), (2480, 450456), (2740, 407712), (2976, 375380), (3288, 339760), (3720, 300304), (3968, 281535), (4110, 271808), (4247, 263040), (4384, 254820), (4960, 225228), (5480, 203856), (5952, 187690), (6576, 169880), (7440, 150152), (8220, 135904), (8494, 131520), (8768, 127410), (9920, 112614), (10960, 101928), (11904, 93845), (12741, 87680), (13152, 84940), (14880, 75076), (16440, 67952), (16988, 65760), (17536, 63705), (18769, 59520), (19840, 56307), (21235, 52608), (21920, 50964), (25482, 43840), (26304, 42470), (29760, 37538), (32880, 33976)]