5280785940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{446767}}^1$

素因数の和:446976

約数の個数: 48

約数和(自身を含む): 14861290752

約数和(自身を除く): 9580504812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 11820, 446767, 893534, 1340301, 1787068, 2233835, 2680602, 4467670, 5361204, 6701505, 8935340, 13403010, 26806020, 88013099, 176026198, 264039297, 352052396, 440065495, 528078594, 880130990, 1056157188, 1320196485, 1760261980, 2640392970, 5280785940]

約数ペア:

[(1, 5280785940), (2, 2640392970), (3, 1760261980), (4, 1320196485), (5, 1056157188), (6, 880130990), (10, 528078594), (12, 440065495), (15, 352052396), (20, 264039297), (30, 176026198), (60, 88013099), (197, 26806020), (394, 13403010), (591, 8935340), (788, 6701505), (985, 5361204), (1182, 4467670), (1970, 2680602), (2364, 2233835), (2955, 1787068), (3940, 1340301), (5910, 893534), (11820, 446767)]