80995710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{15083}}^1$

素因数の和:15272

約数の個数: 32

約数和(自身を含む): 195488640

約数和(自身を除く): 114492930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1790, 2685, 5370, 15083, 30166, 45249, 75415, 90498, 150830, 226245, 452490, 2699857, 5399714, 8099571, 13499285, 16199142, 26998570, 40497855, 80995710]

約数ペア:

[(1, 80995710), (2, 40497855), (3, 26998570), (5, 16199142), (6, 13499285), (10, 8099571), (15, 5399714), (30, 2699857), (179, 452490), (358, 226245), (537, 150830), (895, 90498), (1074, 75415), (1790, 45249), (2685, 30166), (5370, 15083)]