68059560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2879}}^1$

素因数の和:3090

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 137226840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2879, 2955, 3940, 4728, 5758, 5910, 7880, 8637, 11516, 11820, 14395, 17274, 23032, 23640, 28790, 34548, 43185, 57580, 69096, 86370, 115160, 172740, 345480, 567163, 1134326, 1701489, 2268652, 2835815, 3402978, 4537304, 5671630, 6805956, 8507445, 11343260, 13611912, 17014890, 22686520, 34029780, 68059560]

約数ペア:

[(1, 68059560), (2, 34029780), (3, 22686520), (4, 17014890), (5, 13611912), (6, 11343260), (8, 8507445), (10, 6805956), (12, 5671630), (15, 4537304), (20, 3402978), (24, 2835815), (30, 2268652), (40, 1701489), (60, 1134326), (120, 567163), (197, 345480), (394, 172740), (591, 115160), (788, 86370), (985, 69096), (1182, 57580), (1576, 43185), (1970, 34548), (2364, 28790), (2879, 23640), (2955, 23032), (3940, 17274), (4728, 14395), (5758, 11820), (5910, 11516), (7880, 8637)]