67149760

素因数分解:

$2^6\times 5^1\times {\mathrm{223}}^1\times {\mathrm{941}}^1$

素因数の和:1181

約数の個数: 56

約数和(自身を含む): 160788096

約数和(自身を除く): 93638336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 223, 320, 446, 892, 941, 1115, 1784, 1882, 2230, 3568, 3764, 4460, 4705, 7136, 7528, 8920, 9410, 14272, 15056, 17840, 18820, 30112, 35680, 37640, 60224, 71360, 75280, 150560, 209843, 301120, 419686, 839372, 1049215, 1678744, 2098430, 3357488, 4196860, 6714976, 8393720, 13429952, 16787440, 33574880, 67149760]

約数ペア:

[(1, 67149760), (2, 33574880), (4, 16787440), (5, 13429952), (8, 8393720), (10, 6714976), (16, 4196860), (20, 3357488), (32, 2098430), (40, 1678744), (64, 1049215), (80, 839372), (160, 419686), (223, 301120), (320, 209843), (446, 150560), (892, 75280), (941, 71360), (1115, 60224), (1784, 37640), (1882, 35680), (2230, 30112), (3568, 18820), (3764, 17840), (4460, 15056), (4705, 14272), (7136, 9410), (7528, 8920)]