789963840

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{10159}}^1$

素因数の和:10191

約数の個数: 168

約数和(自身を含む): 2818058880

約数和(自身を除く): 2028095040

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 6480, 7776, 8640, 9720, 10159, 12960, 15552, 19440, 20318, 25920, 30477, 38880, 40636, 50795, 60954, 77760, 81272, 91431, 101590, 121908, 152385, 162544, 182862, 203180, 243816, 274293, 304770, 325088, 365724, 406360, 457155, 487632, 548586, 609540, 650176, 731448, 812720, 822879, 914310, 975264, 1097172, 1219080, 1371465, 1462896, 1625440, 1645758, 1828620, 1950528, 2194344, 2438160, 2468637, 2742930, 2925792, 3250880, 3291516, 3657240, 4114395, 4388688, 4876320, 4937274, 5485860, 5851584, 6583032, 7314480, 8228790, 8777376, 9752640, 9874548, 10971720, 12343185, 13166064, 14628960, 16457580, 17554752, 19749096, 21943440, 24686370, 26332128, 29257920, 32915160, 39498192, 43886880, 49372740, 52664256, 65830320, 78996384, 87773760, 98745480, 131660640, 157992768, 197490960, 263321280, 394981920, 789963840]

約数ペア:

[(1, 789963840), (2, 394981920), (3, 263321280), (4, 197490960), (5, 157992768), (6, 131660640), (8, 98745480), (9, 87773760), (10, 78996384), (12, 65830320), (15, 52664256), (16, 49372740), (18, 43886880), (20, 39498192), (24, 32915160), (27, 29257920), (30, 26332128), (32, 24686370), (36, 21943440), (40, 19749096), (45, 17554752), (48, 16457580), (54, 14628960), (60, 13166064), (64, 12343185), (72, 10971720), (80, 9874548), (81, 9752640), (90, 8777376), (96, 8228790), (108, 7314480), (120, 6583032), (135, 5851584), (144, 5485860), (160, 4937274), (162, 4876320), (180, 4388688), (192, 4114395), (216, 3657240), (240, 3291516), (243, 3250880), (270, 2925792), (288, 2742930), (320, 2468637), (324, 2438160), (360, 2194344), (405, 1950528), (432, 1828620), (480, 1645758), (486, 1625440), (540, 1462896), (576, 1371465), (648, 1219080), (720, 1097172), (810, 975264), (864, 914310), (960, 822879), (972, 812720), (1080, 731448), (1215, 650176), (1296, 609540), (1440, 548586), (1620, 487632), (1728, 457155), (1944, 406360), (2160, 365724), (2430, 325088), (2592, 304770), (2880, 274293), (3240, 243816), (3888, 203180), (4320, 182862), (4860, 162544), (5184, 152385), (6480, 121908), (7776, 101590), (8640, 91431), (9720, 81272), (10159, 77760), (12960, 60954), (15552, 50795), (19440, 40636), (20318, 38880), (25920, 30477)]