79728060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10463}}^1$

素因数の和:10602

約数の個数: 48

約数和(自身を含む): 225017856

約数和(自身を除く): 145289796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 10463, 20926, 31389, 41852, 52315, 62778, 104630, 125556, 156945, 209260, 313890, 627780, 1328801, 2657602, 3986403, 5315204, 6644005, 7972806, 13288010, 15945612, 19932015, 26576020, 39864030, 79728060]

約数ペア:

[(1, 79728060), (2, 39864030), (3, 26576020), (4, 19932015), (5, 15945612), (6, 13288010), (10, 7972806), (12, 6644005), (15, 5315204), (20, 3986403), (30, 2657602), (60, 1328801), (127, 627780), (254, 313890), (381, 209260), (508, 156945), (635, 125556), (762, 104630), (1270, 62778), (1524, 52315), (1905, 41852), (2540, 31389), (3810, 20926), (7620, 10463)]