79610680

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53791}}^1$

素因数の和:53839

約数の個数: 32

約数和(自身を含む): 183968640

約数和(自身を除く): 104357960

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 53791, 107582, 215164, 268955, 430328, 537910, 1075820, 1990267, 2151640, 3980534, 7961068, 9951335, 15922136, 19902670, 39805340, 79610680]

約数ペア:

[(1, 79610680), (2, 39805340), (4, 19902670), (5, 15922136), (8, 9951335), (10, 7961068), (20, 3980534), (37, 2151640), (40, 1990267), (74, 1075820), (148, 537910), (185, 430328), (296, 268955), (370, 215164), (740, 107582), (1480, 53791)]