846789120

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{12251}}^1$

素因数の和:12283

約数の個数: 160

約数和(自身を含む): 3008111040

約数和(自身を除く): 2161321920

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, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 12251, 13824, 17280, 23040, 24502, 34560, 36753, 49004, 61255, 69120, 73506, 98008, 110259, 122510, 147012, 183765, 196016, 220518, 245020, 294024, 330777, 367530, 392032, 441036, 490040, 551295, 588048, 661554, 735060, 784064, 882072, 980080, 1102590, 1176096, 1323108, 1470120, 1568128, 1653885, 1764144, 1960160, 2205180, 2352192, 2646216, 2940240, 3136256, 3307770, 3528288, 3920320, 4410360, 4704384, 5292432, 5880480, 6272512, 6615540, 7056576, 7840640, 8820720, 9408768, 10584864, 11760960, 13231080, 14113152, 15681280, 17641440, 18817536, 21169728, 23521920, 26462160, 28226304, 31362560, 35282880, 42339456, 47043840, 52924320, 56452608, 70565760, 84678912, 94087680, 105848640, 141131520, 169357824, 211697280, 282263040, 423394560, 846789120]

約数ペア:

[(1, 846789120), (2, 423394560), (3, 282263040), (4, 211697280), (5, 169357824), (6, 141131520), (8, 105848640), (9, 94087680), (10, 84678912), (12, 70565760), (15, 56452608), (16, 52924320), (18, 47043840), (20, 42339456), (24, 35282880), (27, 31362560), (30, 28226304), (32, 26462160), (36, 23521920), (40, 21169728), (45, 18817536), (48, 17641440), (54, 15681280), (60, 14113152), (64, 13231080), (72, 11760960), (80, 10584864), (90, 9408768), (96, 8820720), (108, 7840640), (120, 7056576), (128, 6615540), (135, 6272512), (144, 5880480), (160, 5292432), (180, 4704384), (192, 4410360), (216, 3920320), (240, 3528288), (256, 3307770), (270, 3136256), (288, 2940240), (320, 2646216), (360, 2352192), (384, 2205180), (432, 1960160), (480, 1764144), (512, 1653885), (540, 1568128), (576, 1470120), (640, 1323108), (720, 1176096), (768, 1102590), (864, 980080), (960, 882072), (1080, 784064), (1152, 735060), (1280, 661554), (1440, 588048), (1536, 551295), (1728, 490040), (1920, 441036), (2160, 392032), (2304, 367530), (2560, 330777), (2880, 294024), (3456, 245020), (3840, 220518), (4320, 196016), (4608, 183765), (5760, 147012), (6912, 122510), (7680, 110259), (8640, 98008), (11520, 73506), (12251, 69120), (13824, 61255), (17280, 49004), (23040, 36753), (24502, 34560)]