491801760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{113843}}^1$

素因数の和:113867

約数の個数: 96

約数和(自身を含む): 1721321280

約数和(自身を除く): 1229519520

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 113843, 227686, 341529, 455372, 569215, 683058, 910744, 1024587, 1138430, 1366116, 1707645, 1821488, 2049174, 2276860, 2732232, 3073761, 3415290, 3642976, 4098348, 4553720, 5122935, 5464464, 6147522, 6830580, 8196696, 9107440, 10245870, 10928928, 12295044, 13661160, 15368805, 16393392, 18214880, 20491740, 24590088, 27322320, 30737610, 32786784, 40983480, 49180176, 54644640, 61475220, 81966960, 98360352, 122950440, 163933920, 245900880, 491801760]

約数ペア:

[(1, 491801760), (2, 245900880), (3, 163933920), (4, 122950440), (5, 98360352), (6, 81966960), (8, 61475220), (9, 54644640), (10, 49180176), (12, 40983480), (15, 32786784), (16, 30737610), (18, 27322320), (20, 24590088), (24, 20491740), (27, 18214880), (30, 16393392), (32, 15368805), (36, 13661160), (40, 12295044), (45, 10928928), (48, 10245870), (54, 9107440), (60, 8196696), (72, 6830580), (80, 6147522), (90, 5464464), (96, 5122935), (108, 4553720), (120, 4098348), (135, 3642976), (144, 3415290), (160, 3073761), (180, 2732232), (216, 2276860), (240, 2049174), (270, 1821488), (288, 1707645), (360, 1366116), (432, 1138430), (480, 1024587), (540, 910744), (720, 683058), (864, 569215), (1080, 455372), (1440, 341529), (2160, 227686), (4320, 113843)]