70856880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{295237}}^1$

素因数の和:295253

約数の個数: 40

約数和(自身を含む): 219657072

約数和(自身を除く): 148800192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 295237, 590474, 885711, 1180948, 1476185, 1771422, 2361896, 2952370, 3542844, 4428555, 4723792, 5904740, 7085688, 8857110, 11809480, 14171376, 17714220, 23618960, 35428440, 70856880]

約数ペア:

[(1, 70856880), (2, 35428440), (3, 23618960), (4, 17714220), (5, 14171376), (6, 11809480), (8, 8857110), (10, 7085688), (12, 5904740), (15, 4723792), (16, 4428555), (20, 3542844), (24, 2952370), (30, 2361896), (40, 1771422), (48, 1476185), (60, 1180948), (80, 885711), (120, 590474), (240, 295237)]