114560720

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13903}}^1$

素因数の和:14019

約数の個数: 40

約数和(自身を含む): 268958976

約数和(自身を除く): 154398256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 13903, 27806, 55612, 69515, 111224, 139030, 222448, 278060, 556120, 1112240, 1432009, 2864018, 5728036, 7160045, 11456072, 14320090, 22912144, 28640180, 57280360, 114560720]

約数ペア:

[(1, 114560720), (2, 57280360), (4, 28640180), (5, 22912144), (8, 14320090), (10, 11456072), (16, 7160045), (20, 5728036), (40, 2864018), (80, 1432009), (103, 1112240), (206, 556120), (412, 278060), (515, 222448), (824, 139030), (1030, 111224), (1648, 69515), (2060, 55612), (4120, 27806), (8240, 13903)]