12370880

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:661

約数の個数: 56

約数和(自身を含む): 29949648

約数和(自身を除く): 17578768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 577, 670, 1072, 1154, 1340, 2144, 2308, 2680, 2885, 4288, 4616, 5360, 5770, 9232, 10720, 11540, 18464, 21440, 23080, 36928, 38659, 46160, 77318, 92320, 154636, 184640, 193295, 309272, 386590, 618544, 773180, 1237088, 1546360, 2474176, 3092720, 6185440, 12370880]

約数ペア:

[(1, 12370880), (2, 6185440), (4, 3092720), (5, 2474176), (8, 1546360), (10, 1237088), (16, 773180), (20, 618544), (32, 386590), (40, 309272), (64, 193295), (67, 184640), (80, 154636), (134, 92320), (160, 77318), (268, 46160), (320, 38659), (335, 36928), (536, 23080), (577, 21440), (670, 18464), (1072, 11540), (1154, 10720), (1340, 9232), (2144, 5770), (2308, 5360), (2680, 4616), (2885, 4288)]