84622680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{751}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 276269760

約数和(自身を除く): 191647080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 313, 360, 626, 751, 939, 1252, 1502, 1565, 1878, 2253, 2504, 2817, 3004, 3130, 3755, 3756, 4506, 4695, 5634, 6008, 6260, 6759, 7510, 7512, 9012, 9390, 11265, 11268, 12520, 13518, 14085, 15020, 18024, 18780, 22530, 22536, 27036, 28170, 30040, 33795, 37560, 45060, 54072, 56340, 67590, 90120, 112680, 135180, 235063, 270360, 470126, 705189, 940252, 1175315, 1410378, 1880504, 2115567, 2350630, 2820756, 3525945, 4231134, 4701260, 5641512, 7051890, 8462268, 9402520, 10577835, 14103780, 16924536, 21155670, 28207560, 42311340, 84622680]

約数ペア:

[(1, 84622680), (2, 42311340), (3, 28207560), (4, 21155670), (5, 16924536), (6, 14103780), (8, 10577835), (9, 9402520), (10, 8462268), (12, 7051890), (15, 5641512), (18, 4701260), (20, 4231134), (24, 3525945), (30, 2820756), (36, 2350630), (40, 2115567), (45, 1880504), (60, 1410378), (72, 1175315), (90, 940252), (120, 705189), (180, 470126), (313, 270360), (360, 235063), (626, 135180), (751, 112680), (939, 90120), (1252, 67590), (1502, 56340), (1565, 54072), (1878, 45060), (2253, 37560), (2504, 33795), (2817, 30040), (3004, 28170), (3130, 27036), (3755, 22536), (3756, 22530), (4506, 18780), (4695, 18024), (5634, 15020), (6008, 14085), (6260, 13518), (6759, 12520), (7510, 11268), (7512, 11265), (9012, 9390)]