141749280

素因数分解:

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

素因数の和:763

約数の個数: 144

約数和(自身を含む): 487370520

約数和(自身を除く): 345621240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 173, 180, 240, 288, 346, 360, 480, 519, 569, 692, 720, 865, 1038, 1138, 1384, 1440, 1557, 1707, 1730, 2076, 2276, 2595, 2768, 2845, 3114, 3414, 3460, 4152, 4552, 5121, 5190, 5536, 5690, 6228, 6828, 6920, 7785, 8304, 8535, 9104, 10242, 10380, 11380, 12456, 13656, 13840, 15570, 16608, 17070, 18208, 20484, 20760, 22760, 24912, 25605, 27312, 27680, 31140, 34140, 40968, 41520, 45520, 49824, 51210, 54624, 62280, 68280, 81936, 83040, 91040, 98437, 102420, 124560, 136560, 163872, 196874, 204840, 249120, 273120, 295311, 393748, 409680, 492185, 590622, 787496, 819360, 885933, 984370, 1181244, 1476555, 1574992, 1771866, 1968740, 2362488, 2953110, 3149984, 3543732, 3937480, 4429665, 4724976, 5906220, 7087464, 7874960, 8859330, 9449952, 11812440, 14174928, 15749920, 17718660, 23624880, 28349856, 35437320, 47249760, 70874640, 141749280]

約数ペア:

[(1, 141749280), (2, 70874640), (3, 47249760), (4, 35437320), (5, 28349856), (6, 23624880), (8, 17718660), (9, 15749920), (10, 14174928), (12, 11812440), (15, 9449952), (16, 8859330), (18, 7874960), (20, 7087464), (24, 5906220), (30, 4724976), (32, 4429665), (36, 3937480), (40, 3543732), (45, 3149984), (48, 2953110), (60, 2362488), (72, 1968740), (80, 1771866), (90, 1574992), (96, 1476555), (120, 1181244), (144, 984370), (160, 885933), (173, 819360), (180, 787496), (240, 590622), (288, 492185), (346, 409680), (360, 393748), (480, 295311), (519, 273120), (569, 249120), (692, 204840), (720, 196874), (865, 163872), (1038, 136560), (1138, 124560), (1384, 102420), (1440, 98437), (1557, 91040), (1707, 83040), (1730, 81936), (2076, 68280), (2276, 62280), (2595, 54624), (2768, 51210), (2845, 49824), (3114, 45520), (3414, 41520), (3460, 40968), (4152, 34140), (4552, 31140), (5121, 27680), (5190, 27312), (5536, 25605), (5690, 24912), (6228, 22760), (6828, 20760), (6920, 20484), (7785, 18208), (8304, 17070), (8535, 16608), (9104, 15570), (10242, 13840), (10380, 13656), (11380, 12456)]