82696440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3463}}^1$

素因数の和:3676

約数の個数: 64

約数和(自身を含む): 249408000

約数和(自身を除く): 166711560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3463, 3980, 4776, 5970, 6926, 7960, 10389, 11940, 13852, 17315, 20778, 23880, 27704, 34630, 41556, 51945, 69260, 83112, 103890, 138520, 207780, 415560, 689137, 1378274, 2067411, 2756548, 3445685, 4134822, 5513096, 6891370, 8269644, 10337055, 13782740, 16539288, 20674110, 27565480, 41348220, 82696440]

約数ペア:

[(1, 82696440), (2, 41348220), (3, 27565480), (4, 20674110), (5, 16539288), (6, 13782740), (8, 10337055), (10, 8269644), (12, 6891370), (15, 5513096), (20, 4134822), (24, 3445685), (30, 2756548), (40, 2067411), (60, 1378274), (120, 689137), (199, 415560), (398, 207780), (597, 138520), (796, 103890), (995, 83112), (1194, 69260), (1592, 51945), (1990, 41556), (2388, 34630), (2985, 27704), (3463, 23880), (3980, 20778), (4776, 17315), (5970, 13852), (6926, 11940), (7960, 10389)]