61744320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1$

素因数の和:1983

約数の個数: 168

約数和(自身を含む): 231800400

約数和(自身を除く): 170056080

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, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1949, 1980, 2112, 2640, 2880, 3168, 3520, 3898, 3960, 5280, 5847, 6336, 7796, 7920, 9745, 10560, 11694, 15592, 15840, 17541, 19490, 21439, 23388, 29235, 31184, 31680, 35082, 38980, 42878, 46776, 58470, 62368, 64317, 70164, 77960, 85756, 87705, 93552, 107195, 116940, 124736, 128634, 140328, 155920, 171512, 175410, 187104, 192951, 214390, 233880, 257268, 280656, 311840, 321585, 343024, 350820, 374208, 385902, 428780, 467760, 514536, 561312, 623680, 643170, 686048, 701640, 771804, 857560, 935520, 964755, 1029072, 1122624, 1286340, 1372096, 1403280, 1543608, 1715120, 1871040, 1929510, 2058144, 2572680, 2806560, 3087216, 3430240, 3859020, 4116288, 5145360, 5613120, 6174432, 6860480, 7718040, 10290720, 12348864, 15436080, 20581440, 30872160, 61744320]

約数ペア:

[(1, 61744320), (2, 30872160), (3, 20581440), (4, 15436080), (5, 12348864), (6, 10290720), (8, 7718040), (9, 6860480), (10, 6174432), (11, 5613120), (12, 5145360), (15, 4116288), (16, 3859020), (18, 3430240), (20, 3087216), (22, 2806560), (24, 2572680), (30, 2058144), (32, 1929510), (33, 1871040), (36, 1715120), (40, 1543608), (44, 1403280), (45, 1372096), (48, 1286340), (55, 1122624), (60, 1029072), (64, 964755), (66, 935520), (72, 857560), (80, 771804), (88, 701640), (90, 686048), (96, 643170), (99, 623680), (110, 561312), (120, 514536), (132, 467760), (144, 428780), (160, 385902), (165, 374208), (176, 350820), (180, 343024), (192, 321585), (198, 311840), (220, 280656), (240, 257268), (264, 233880), (288, 214390), (320, 192951), (330, 187104), (352, 175410), (360, 171512), (396, 155920), (440, 140328), (480, 128634), (495, 124736), (528, 116940), (576, 107195), (660, 93552), (704, 87705), (720, 85756), (792, 77960), (880, 70164), (960, 64317), (990, 62368), (1056, 58470), (1320, 46776), (1440, 42878), (1584, 38980), (1760, 35082), (1949, 31680), (1980, 31184), (2112, 29235), (2640, 23388), (2880, 21439), (3168, 19490), (3520, 17541), (3898, 15840), (3960, 15592), (5280, 11694), (5847, 10560), (6336, 9745), (7796, 7920)]