1248860160

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{4517}}^1$

素因数の和:4553

約数の個数: 192

約数和(自身を含む): 4440290400

約数和(自身を除く): 3191430240

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4517, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9034, 9216, 10240, 11520, 13551, 13824, 15360, 17280, 18068, 18432, 22585, 23040, 27102, 27648, 30720, 34560, 36136, 40653, 45170, 46080, 54204, 55296, 67755, 69120, 72272, 81306, 90340, 92160, 108408, 121959, 135510, 138240, 144544, 162612, 180680, 203265, 216816, 243918, 271020, 276480, 289088, 325224, 361360, 406530, 433632, 487836, 542040, 578176, 609795, 650448, 722720, 813060, 867264, 975672, 1084080, 1156352, 1219590, 1300896, 1445440, 1626120, 1734528, 1951344, 2168160, 2312704, 2439180, 2601792, 2890880, 3252240, 3469056, 3902688, 4336320, 4625408, 4878360, 5203584, 5781760, 6504480, 6938112, 7805376, 8672640, 9250816, 9756720, 10407168, 11563520, 13008960, 13876224, 15610752, 17345280, 19513440, 20814336, 23127040, 26017920, 27752448, 31221504, 34690560, 39026880, 41628672, 46254080, 52035840, 62443008, 69381120, 78053760, 83257344, 104071680, 124886016, 138762240, 156107520, 208143360, 249772032, 312215040, 416286720, 624430080, 1248860160]

約数ペア:

[(1, 1248860160), (2, 624430080), (3, 416286720), (4, 312215040), (5, 249772032), (6, 208143360), (8, 156107520), (9, 138762240), (10, 124886016), (12, 104071680), (15, 83257344), (16, 78053760), (18, 69381120), (20, 62443008), (24, 52035840), (27, 46254080), (30, 41628672), (32, 39026880), (36, 34690560), (40, 31221504), (45, 27752448), (48, 26017920), (54, 23127040), (60, 20814336), (64, 19513440), (72, 17345280), (80, 15610752), (90, 13876224), (96, 13008960), (108, 11563520), (120, 10407168), (128, 9756720), (135, 9250816), (144, 8672640), (160, 7805376), (180, 6938112), (192, 6504480), (216, 5781760), (240, 5203584), (256, 4878360), (270, 4625408), (288, 4336320), (320, 3902688), (360, 3469056), (384, 3252240), (432, 2890880), (480, 2601792), (512, 2439180), (540, 2312704), (576, 2168160), (640, 1951344), (720, 1734528), (768, 1626120), (864, 1445440), (960, 1300896), (1024, 1219590), (1080, 1156352), (1152, 1084080), (1280, 975672), (1440, 867264), (1536, 813060), (1728, 722720), (1920, 650448), (2048, 609795), (2160, 578176), (2304, 542040), (2560, 487836), (2880, 433632), (3072, 406530), (3456, 361360), (3840, 325224), (4320, 289088), (4517, 276480), (4608, 271020), (5120, 243918), (5760, 216816), (6144, 203265), (6912, 180680), (7680, 162612), (8640, 144544), (9034, 138240), (9216, 135510), (10240, 121959), (11520, 108408), (13551, 92160), (13824, 90340), (15360, 81306), (17280, 72272), (18068, 69120), (18432, 67755), (22585, 55296), (23040, 54204), (27102, 46080), (27648, 45170), (30720, 40653), (34560, 36136)]