496717920

素因数分解:

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

素因数の和:38354

約数の個数: 120

約数和(自身を含む): 1753046064

約数和(自身を除く): 1256328144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 38327, 76654, 114981, 153308, 191635, 229962, 306616, 344943, 383270, 459924, 574905, 613232, 689886, 766540, 919848, 1034829, 1149810, 1226464, 1379772, 1533080, 1724715, 1839696, 2069658, 2299620, 2759544, 3066160, 3104487, 3449430, 3679392, 4139316, 4599240, 5174145, 5519088, 6132320, 6208974, 6898860, 8278632, 9198480, 10348290, 11038176, 12417948, 13797720, 15522435, 16557264, 18396960, 20696580, 24835896, 27595440, 31044870, 33114528, 41393160, 49671792, 55190880, 62089740, 82786320, 99343584, 124179480, 165572640, 248358960, 496717920]

約数ペア:

[(1, 496717920), (2, 248358960), (3, 165572640), (4, 124179480), (5, 99343584), (6, 82786320), (8, 62089740), (9, 55190880), (10, 49671792), (12, 41393160), (15, 33114528), (16, 31044870), (18, 27595440), (20, 24835896), (24, 20696580), (27, 18396960), (30, 16557264), (32, 15522435), (36, 13797720), (40, 12417948), (45, 11038176), (48, 10348290), (54, 9198480), (60, 8278632), (72, 6898860), (80, 6208974), (81, 6132320), (90, 5519088), (96, 5174145), (108, 4599240), (120, 4139316), (135, 3679392), (144, 3449430), (160, 3104487), (162, 3066160), (180, 2759544), (216, 2299620), (240, 2069658), (270, 1839696), (288, 1724715), (324, 1533080), (360, 1379772), (405, 1226464), (432, 1149810), (480, 1034829), (540, 919848), (648, 766540), (720, 689886), (810, 613232), (864, 574905), (1080, 459924), (1296, 383270), (1440, 344943), (1620, 306616), (2160, 229962), (2592, 191635), (3240, 153308), (4320, 114981), (6480, 76654), (12960, 38327)]