76067560

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 177840000

約数和(自身を除く): 101772440

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 103, 148, 185, 206, 296, 370, 412, 499, 515, 740, 824, 998, 1030, 1480, 1996, 2060, 2495, 3811, 3992, 4120, 4990, 7622, 9980, 15244, 18463, 19055, 19960, 30488, 36926, 38110, 51397, 73852, 76220, 92315, 102794, 147704, 152440, 184630, 205588, 256985, 369260, 411176, 513970, 738520, 1027940, 1901689, 2055880, 3803378, 7606756, 9508445, 15213512, 19016890, 38033780, 76067560]

約数ペア:

[(1, 76067560), (2, 38033780), (4, 19016890), (5, 15213512), (8, 9508445), (10, 7606756), (20, 3803378), (37, 2055880), (40, 1901689), (74, 1027940), (103, 738520), (148, 513970), (185, 411176), (206, 369260), (296, 256985), (370, 205588), (412, 184630), (499, 152440), (515, 147704), (740, 102794), (824, 92315), (998, 76220), (1030, 73852), (1480, 51397), (1996, 38110), (2060, 36926), (2495, 30488), (3811, 19960), (3992, 19055), (4120, 18463), (4990, 15244), (7622, 9980)]