137624880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{573437}}^1$

素因数の和:573453

約数の個数: 40

約数和(自身を含む): 426637872

約数和(自身を除く): 289012992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 573437, 1146874, 1720311, 2293748, 2867185, 3440622, 4587496, 5734370, 6881244, 8601555, 9174992, 11468740, 13762488, 17203110, 22937480, 27524976, 34406220, 45874960, 68812440, 137624880]

約数ペア:

[(1, 137624880), (2, 68812440), (3, 45874960), (4, 34406220), (5, 27524976), (6, 22937480), (8, 17203110), (10, 13762488), (12, 11468740), (15, 9174992), (16, 8601555), (20, 6881244), (24, 5734370), (30, 4587496), (40, 3440622), (48, 2867185), (60, 2293748), (80, 1720311), (120, 1146874), (240, 573437)]