32256780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2729}}^1$

素因数の和:2938

約数の個数: 48

約数和(自身を含む): 90810720

約数和(自身を除く): 58553940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2729, 2955, 3940, 5458, 5910, 8187, 10916, 11820, 13645, 16374, 27290, 32748, 40935, 54580, 81870, 163740, 537613, 1075226, 1612839, 2150452, 2688065, 3225678, 5376130, 6451356, 8064195, 10752260, 16128390, 32256780]

約数ペア:

[(1, 32256780), (2, 16128390), (3, 10752260), (4, 8064195), (5, 6451356), (6, 5376130), (10, 3225678), (12, 2688065), (15, 2150452), (20, 1612839), (30, 1075226), (60, 537613), (197, 163740), (394, 81870), (591, 54580), (788, 40935), (985, 32748), (1182, 27290), (1970, 16374), (2364, 13645), (2729, 11820), (2955, 10916), (3940, 8187), (5458, 5910)]