52731360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3329}}^1$

素因数の和:3361

約数の個数: 144

約数和(自身を含む): 196363440

約数和(自身を除く): 143632080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3329, 3960, 5280, 6658, 7920, 9987, 13316, 15840, 16645, 19974, 26632, 29961, 33290, 36619, 39948, 49935, 53264, 59922, 66580, 73238, 79896, 99870, 106528, 109857, 119844, 133160, 146476, 149805, 159792, 183095, 199740, 219714, 239688, 266320, 292952, 299610, 319584, 329571, 366190, 399480, 439428, 479376, 532640, 549285, 585904, 599220, 659142, 732380, 798960, 878856, 958752, 1098570, 1171808, 1198440, 1318284, 1464760, 1597920, 1647855, 1757712, 2197140, 2396880, 2636568, 2929520, 3295710, 3515424, 4394280, 4793760, 5273136, 5859040, 6591420, 8788560, 10546272, 13182840, 17577120, 26365680, 52731360]

約数ペア:

[(1, 52731360), (2, 26365680), (3, 17577120), (4, 13182840), (5, 10546272), (6, 8788560), (8, 6591420), (9, 5859040), (10, 5273136), (11, 4793760), (12, 4394280), (15, 3515424), (16, 3295710), (18, 2929520), (20, 2636568), (22, 2396880), (24, 2197140), (30, 1757712), (32, 1647855), (33, 1597920), (36, 1464760), (40, 1318284), (44, 1198440), (45, 1171808), (48, 1098570), (55, 958752), (60, 878856), (66, 798960), (72, 732380), (80, 659142), (88, 599220), (90, 585904), (96, 549285), (99, 532640), (110, 479376), (120, 439428), (132, 399480), (144, 366190), (160, 329571), (165, 319584), (176, 299610), (180, 292952), (198, 266320), (220, 239688), (240, 219714), (264, 199740), (288, 183095), (330, 159792), (352, 149805), (360, 146476), (396, 133160), (440, 119844), (480, 109857), (495, 106528), (528, 99870), (660, 79896), (720, 73238), (792, 66580), (880, 59922), (990, 53264), (1056, 49935), (1320, 39948), (1440, 36619), (1584, 33290), (1760, 29961), (1980, 26632), (2640, 19974), (3168, 16645), (3329, 15840), (3960, 13316), (5280, 9987), (6658, 7920)]