70411360

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2803}}^1$

素因数の和:2975

約数の個数: 48

約数和(自身を含む): 167466096

約数和(自身を除く): 97054736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 314, 628, 785, 1256, 1570, 2512, 2803, 3140, 5024, 5606, 6280, 11212, 12560, 14015, 22424, 25120, 28030, 44848, 56060, 89696, 112120, 224240, 440071, 448480, 880142, 1760284, 2200355, 3520568, 4400710, 7041136, 8801420, 14082272, 17602840, 35205680, 70411360]

約数ペア:

[(1, 70411360), (2, 35205680), (4, 17602840), (5, 14082272), (8, 8801420), (10, 7041136), (16, 4400710), (20, 3520568), (32, 2200355), (40, 1760284), (80, 880142), (157, 448480), (160, 440071), (314, 224240), (628, 112120), (785, 89696), (1256, 56060), (1570, 44848), (2512, 28030), (2803, 25120), (3140, 22424), (5024, 14015), (5606, 12560), (6280, 11212)]