85103622040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1\times {\mathrm{57349}}^1$

素因数の和:58996

約数の個数: 64

約数和(自身を含む): 199935864000

約数和(自身を除く): 114832241960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1613, 3226, 6452, 8065, 12904, 16130, 32260, 37099, 57349, 64520, 74198, 114698, 148396, 185495, 229396, 286745, 296792, 370990, 458792, 573490, 741980, 1146980, 1319027, 1483960, 2293960, 2638054, 5276108, 6595135, 10552216, 13190270, 26380540, 52761080, 92503937, 185007874, 370015748, 462519685, 740031496, 925039370, 1850078740, 2127590551, 3700157480, 4255181102, 8510362204, 10637952755, 17020724408, 21275905510, 42551811020, 85103622040]

約数ペア:

[(1, 85103622040), (2, 42551811020), (4, 21275905510), (5, 17020724408), (8, 10637952755), (10, 8510362204), (20, 4255181102), (23, 3700157480), (40, 2127590551), (46, 1850078740), (92, 925039370), (115, 740031496), (184, 462519685), (230, 370015748), (460, 185007874), (920, 92503937), (1613, 52761080), (3226, 26380540), (6452, 13190270), (8065, 10552216), (12904, 6595135), (16130, 5276108), (32260, 2638054), (37099, 2293960), (57349, 1483960), (64520, 1319027), (74198, 1146980), (114698, 741980), (148396, 573490), (185495, 458792), (229396, 370990), (286745, 296792)]