82786320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{38327}}^1$

素因数の和:38349

約数の個数: 80

約数和(自身を含む): 285160320

約数和(自身を除く): 202374000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 38327, 76654, 114981, 153308, 191635, 229962, 306616, 344943, 383270, 459924, 574905, 613232, 689886, 766540, 919848, 1034829, 1149810, 1379772, 1533080, 1724715, 1839696, 2069658, 2299620, 2759544, 3066160, 3449430, 4139316, 4599240, 5174145, 5519088, 6898860, 8278632, 9198480, 10348290, 13797720, 16557264, 20696580, 27595440, 41393160, 82786320]

約数ペア:

[(1, 82786320), (2, 41393160), (3, 27595440), (4, 20696580), (5, 16557264), (6, 13797720), (8, 10348290), (9, 9198480), (10, 8278632), (12, 6898860), (15, 5519088), (16, 5174145), (18, 4599240), (20, 4139316), (24, 3449430), (27, 3066160), (30, 2759544), (36, 2299620), (40, 2069658), (45, 1839696), (48, 1724715), (54, 1533080), (60, 1379772), (72, 1149810), (80, 1034829), (90, 919848), (108, 766540), (120, 689886), (135, 613232), (144, 574905), (180, 459924), (216, 383270), (240, 344943), (270, 306616), (360, 229962), (432, 191635), (540, 153308), (720, 114981), (1080, 76654), (2160, 38327)]