323689920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1949}}^1$

素因数の和:2142

約数の個数: 112

約数和(自身を含む): 1034186400

約数和(自身を除く): 710496480

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, 160, 173, 192, 240, 320, 346, 480, 519, 692, 865, 960, 1038, 1384, 1730, 1949, 2076, 2595, 2768, 3460, 3898, 4152, 5190, 5536, 5847, 6920, 7796, 8304, 9745, 10380, 11072, 11694, 13840, 15592, 16608, 19490, 20760, 23388, 27680, 29235, 31184, 33216, 38980, 41520, 46776, 55360, 58470, 62368, 77960, 83040, 93552, 116940, 124736, 155920, 166080, 187104, 233880, 311840, 337177, 374208, 467760, 623680, 674354, 935520, 1011531, 1348708, 1685885, 1871040, 2023062, 2697416, 3371770, 4046124, 5057655, 5394832, 6743540, 8092248, 10115310, 10789664, 13487080, 16184496, 20230620, 21579328, 26974160, 32368992, 40461240, 53948320, 64737984, 80922480, 107896640, 161844960, 323689920]

約数ペア:

[(1, 323689920), (2, 161844960), (3, 107896640), (4, 80922480), (5, 64737984), (6, 53948320), (8, 40461240), (10, 32368992), (12, 26974160), (15, 21579328), (16, 20230620), (20, 16184496), (24, 13487080), (30, 10789664), (32, 10115310), (40, 8092248), (48, 6743540), (60, 5394832), (64, 5057655), (80, 4046124), (96, 3371770), (120, 2697416), (160, 2023062), (173, 1871040), (192, 1685885), (240, 1348708), (320, 1011531), (346, 935520), (480, 674354), (519, 623680), (692, 467760), (865, 374208), (960, 337177), (1038, 311840), (1384, 233880), (1730, 187104), (1949, 166080), (2076, 155920), (2595, 124736), (2768, 116940), (3460, 93552), (3898, 83040), (4152, 77960), (5190, 62368), (5536, 58470), (5847, 55360), (6920, 46776), (7796, 41520), (8304, 38980), (9745, 33216), (10380, 31184), (11072, 29235), (11694, 27680), (13840, 23388), (15592, 20760), (16608, 19490)]