27249760

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4603}}^1$

素因数の和:4655

約数の個数: 48

約数和(自身を含む): 66131856

約数和(自身を除く): 38882096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 4603, 5920, 9206, 18412, 23015, 36824, 46030, 73648, 92060, 147296, 170311, 184120, 340622, 368240, 681244, 736480, 851555, 1362488, 1703110, 2724976, 3406220, 5449952, 6812440, 13624880, 27249760]

約数ペア:

[(1, 27249760), (2, 13624880), (4, 6812440), (5, 5449952), (8, 3406220), (10, 2724976), (16, 1703110), (20, 1362488), (32, 851555), (37, 736480), (40, 681244), (74, 368240), (80, 340622), (148, 184120), (160, 170311), (185, 147296), (296, 92060), (370, 73648), (592, 46030), (740, 36824), (1184, 23015), (1480, 18412), (2960, 9206), (4603, 5920)]