386583660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{7589}}^1$

素因数の和:7887

約数の個数: 72

約数和(自身を含む): 1176935760

約数和(自身を除く): 790352100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 283, 566, 849, 1132, 1415, 1698, 2547, 2830, 3396, 4245, 5094, 5660, 7589, 8490, 10188, 12735, 15178, 16980, 22767, 25470, 30356, 37945, 45534, 50940, 68301, 75890, 91068, 113835, 136602, 151780, 227670, 273204, 341505, 455340, 683010, 1366020, 2147687, 4295374, 6443061, 8590748, 10738435, 12886122, 19329183, 21476870, 25772244, 32215305, 38658366, 42953740, 64430610, 77316732, 96645915, 128861220, 193291830, 386583660]

約数ペア:

[(1, 386583660), (2, 193291830), (3, 128861220), (4, 96645915), (5, 77316732), (6, 64430610), (9, 42953740), (10, 38658366), (12, 32215305), (15, 25772244), (18, 21476870), (20, 19329183), (30, 12886122), (36, 10738435), (45, 8590748), (60, 6443061), (90, 4295374), (180, 2147687), (283, 1366020), (566, 683010), (849, 455340), (1132, 341505), (1415, 273204), (1698, 227670), (2547, 151780), (2830, 136602), (3396, 113835), (4245, 91068), (5094, 75890), (5660, 68301), (7589, 50940), (8490, 45534), (10188, 37945), (12735, 30356), (15178, 25470), (16980, 22767)]