43393920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 140343840

約数和(自身を除く): 96949920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 233, 240, 291, 320, 384, 388, 466, 480, 485, 582, 640, 699, 776, 932, 960, 970, 1164, 1165, 1398, 1455, 1552, 1864, 1920, 1940, 2328, 2330, 2796, 2910, 3104, 3495, 3728, 3880, 4656, 4660, 5592, 5820, 6208, 6990, 7456, 7760, 9312, 9320, 11184, 11640, 12416, 13980, 14912, 15520, 18624, 18640, 22368, 22601, 23280, 27960, 29824, 31040, 37248, 37280, 44736, 45202, 46560, 55920, 62080, 67803, 74560, 89472, 90404, 93120, 111840, 113005, 135606, 149120, 180808, 186240, 223680, 226010, 271212, 339015, 361616, 447360, 452020, 542424, 678030, 723232, 904040, 1084848, 1356060, 1446464, 1808080, 2169696, 2712120, 2892928, 3616160, 4339392, 5424240, 7232320, 8678784, 10848480, 14464640, 21696960, 43393920]

約数ペア:

[(1, 43393920), (2, 21696960), (3, 14464640), (4, 10848480), (5, 8678784), (6, 7232320), (8, 5424240), (10, 4339392), (12, 3616160), (15, 2892928), (16, 2712120), (20, 2169696), (24, 1808080), (30, 1446464), (32, 1356060), (40, 1084848), (48, 904040), (60, 723232), (64, 678030), (80, 542424), (96, 452020), (97, 447360), (120, 361616), (128, 339015), (160, 271212), (192, 226010), (194, 223680), (233, 186240), (240, 180808), (291, 149120), (320, 135606), (384, 113005), (388, 111840), (466, 93120), (480, 90404), (485, 89472), (582, 74560), (640, 67803), (699, 62080), (776, 55920), (932, 46560), (960, 45202), (970, 44736), (1164, 37280), (1165, 37248), (1398, 31040), (1455, 29824), (1552, 27960), (1864, 23280), (1920, 22601), (1940, 22368), (2328, 18640), (2330, 18624), (2796, 15520), (2910, 14912), (3104, 13980), (3495, 12416), (3728, 11640), (3880, 11184), (4656, 9320), (4660, 9312), (5592, 7760), (5820, 7456), (6208, 6990)]