86280120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79889}}^1$

素因数の和:79909

約数の個数: 64

約数和(自身を含む): 287604000

約数和(自身を除く): 201323880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 79889, 159778, 239667, 319556, 399445, 479334, 639112, 719001, 798890, 958668, 1198335, 1438002, 1597780, 1917336, 2157003, 2396670, 2876004, 3195560, 3595005, 4314006, 4793340, 5752008, 7190010, 8628012, 9586680, 10785015, 14380020, 17256024, 21570030, 28760040, 43140060, 86280120]

約数ペア:

[(1, 86280120), (2, 43140060), (3, 28760040), (4, 21570030), (5, 17256024), (6, 14380020), (8, 10785015), (9, 9586680), (10, 8628012), (12, 7190010), (15, 5752008), (18, 4793340), (20, 4314006), (24, 3595005), (27, 3195560), (30, 2876004), (36, 2396670), (40, 2157003), (45, 1917336), (54, 1597780), (60, 1438002), (72, 1198335), (90, 958668), (108, 798890), (120, 719001), (135, 639112), (180, 479334), (216, 399445), (270, 319556), (360, 239667), (540, 159778), (1080, 79889)]