377998080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:766

約数の個数: 144

約数和(自身を含む): 1216343520

約数和(自身を除く): 838345440

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, 128, 160, 173, 192, 240, 256, 320, 346, 384, 480, 519, 569, 640, 692, 768, 865, 960, 1038, 1138, 1280, 1384, 1707, 1730, 1920, 2076, 2276, 2595, 2768, 2845, 3414, 3460, 3840, 4152, 4552, 5190, 5536, 5690, 6828, 6920, 8304, 8535, 9104, 10380, 11072, 11380, 13656, 13840, 16608, 17070, 18208, 20760, 22144, 22760, 27312, 27680, 33216, 34140, 36416, 41520, 44288, 45520, 54624, 55360, 66432, 68280, 72832, 83040, 91040, 98437, 109248, 110720, 132864, 136560, 145664, 166080, 182080, 196874, 218496, 221440, 273120, 295311, 332160, 364160, 393748, 436992, 492185, 546240, 590622, 664320, 728320, 787496, 984370, 1092480, 1181244, 1476555, 1574992, 1968740, 2184960, 2362488, 2953110, 3149984, 3937480, 4724976, 5906220, 6299968, 7874960, 9449952, 11812440, 12599936, 15749920, 18899904, 23624880, 25199872, 31499840, 37799808, 47249760, 62999680, 75599616, 94499520, 125999360, 188999040, 377998080]

約数ペア:

[(1, 377998080), (2, 188999040), (3, 125999360), (4, 94499520), (5, 75599616), (6, 62999680), (8, 47249760), (10, 37799808), (12, 31499840), (15, 25199872), (16, 23624880), (20, 18899904), (24, 15749920), (30, 12599936), (32, 11812440), (40, 9449952), (48, 7874960), (60, 6299968), (64, 5906220), (80, 4724976), (96, 3937480), (120, 3149984), (128, 2953110), (160, 2362488), (173, 2184960), (192, 1968740), (240, 1574992), (256, 1476555), (320, 1181244), (346, 1092480), (384, 984370), (480, 787496), (519, 728320), (569, 664320), (640, 590622), (692, 546240), (768, 492185), (865, 436992), (960, 393748), (1038, 364160), (1138, 332160), (1280, 295311), (1384, 273120), (1707, 221440), (1730, 218496), (1920, 196874), (2076, 182080), (2276, 166080), (2595, 145664), (2768, 136560), (2845, 132864), (3414, 110720), (3460, 109248), (3840, 98437), (4152, 91040), (4552, 83040), (5190, 72832), (5536, 68280), (5690, 66432), (6828, 55360), (6920, 54624), (8304, 45520), (8535, 44288), (9104, 41520), (10380, 36416), (11072, 34140), (11380, 33216), (13656, 27680), (13840, 27312), (16608, 22760), (17070, 22144), (18208, 20760)]