272829840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26437}}^1$

素因数の和:26496

約数の個数: 80

約数和(自身を含む): 865474368

約数和(自身を除く): 592644528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 26437, 52874, 79311, 105748, 132185, 158622, 211496, 264370, 317244, 396555, 422992, 528740, 634488, 793110, 1057480, 1136791, 1268976, 1586220, 2114960, 2273582, 3172440, 3410373, 4547164, 5683955, 6344880, 6820746, 9094328, 11367910, 13641492, 17051865, 18188656, 22735820, 27282984, 34103730, 45471640, 54565968, 68207460, 90943280, 136414920, 272829840]

約数ペア:

[(1, 272829840), (2, 136414920), (3, 90943280), (4, 68207460), (5, 54565968), (6, 45471640), (8, 34103730), (10, 27282984), (12, 22735820), (15, 18188656), (16, 17051865), (20, 13641492), (24, 11367910), (30, 9094328), (40, 6820746), (43, 6344880), (48, 5683955), (60, 4547164), (80, 3410373), (86, 3172440), (120, 2273582), (129, 2114960), (172, 1586220), (215, 1268976), (240, 1136791), (258, 1057480), (344, 793110), (430, 634488), (516, 528740), (645, 422992), (688, 396555), (860, 317244), (1032, 264370), (1290, 211496), (1720, 158622), (2064, 132185), (2580, 105748), (3440, 79311), (5160, 52874), (10320, 26437)]