225630720

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{1399}}^1$

素因数の和:1435

約数の個数: 240

約数和(自身を含む): 893692800

約数和(自身を除く): 668062080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1399, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2798, 2880, 3360, 3584, 3840, 4032, 4197, 4480, 4608, 5040, 5376, 5596, 5760, 6720, 6995, 7680, 8064, 8394, 8960, 9793, 10080, 10752, 11192, 11520, 12591, 13440, 13990, 16128, 16788, 17920, 19586, 20160, 20985, 22384, 23040, 25182, 26880, 27980, 29379, 32256, 33576, 39172, 40320, 41970, 44768, 48965, 50364, 53760, 55960, 58758, 62955, 67152, 78344, 80640, 83940, 88137, 89536, 97930, 100728, 111920, 117516, 125910, 134304, 146895, 156688, 161280, 167880, 176274, 179072, 195860, 201456, 223840, 235032, 251820, 268608, 293790, 313376, 335760, 352548, 358144, 391720, 402912, 440685, 447680, 470064, 503640, 537216, 587580, 626752, 671520, 705096, 716288, 783440, 805824, 881370, 895360, 940128, 1007280, 1074432, 1175160, 1253504, 1343040, 1410192, 1566880, 1611648, 1762740, 1790720, 1880256, 2014560, 2148864, 2350320, 2507008, 2686080, 2820384, 3133760, 3223296, 3525480, 3581440, 3760512, 4029120, 4700640, 5014016, 5372160, 5640768, 6267520, 6446592, 7050960, 7521024, 8058240, 9401280, 10744320, 11281536, 12535040, 14101920, 15042048, 16116480, 18802560, 22563072, 25070080, 28203840, 32232960, 37605120, 45126144, 56407680, 75210240, 112815360, 225630720]

約数ペア:

[(1, 225630720), (2, 112815360), (3, 75210240), (4, 56407680), (5, 45126144), (6, 37605120), (7, 32232960), (8, 28203840), (9, 25070080), (10, 22563072), (12, 18802560), (14, 16116480), (15, 15042048), (16, 14101920), (18, 12535040), (20, 11281536), (21, 10744320), (24, 9401280), (28, 8058240), (30, 7521024), (32, 7050960), (35, 6446592), (36, 6267520), (40, 5640768), (42, 5372160), (45, 5014016), (48, 4700640), (56, 4029120), (60, 3760512), (63, 3581440), (64, 3525480), (70, 3223296), (72, 3133760), (80, 2820384), (84, 2686080), (90, 2507008), (96, 2350320), (105, 2148864), (112, 2014560), (120, 1880256), (126, 1790720), (128, 1762740), (140, 1611648), (144, 1566880), (160, 1410192), (168, 1343040), (180, 1253504), (192, 1175160), (210, 1074432), (224, 1007280), (240, 940128), (252, 895360), (256, 881370), (280, 805824), (288, 783440), (315, 716288), (320, 705096), (336, 671520), (360, 626752), (384, 587580), (420, 537216), (448, 503640), (480, 470064), (504, 447680), (512, 440685), (560, 402912), (576, 391720), (630, 358144), (640, 352548), (672, 335760), (720, 313376), (768, 293790), (840, 268608), (896, 251820), (960, 235032), (1008, 223840), (1120, 201456), (1152, 195860), (1260, 179072), (1280, 176274), (1344, 167880), (1399, 161280), (1440, 156688), (1536, 146895), (1680, 134304), (1792, 125910), (1920, 117516), (2016, 111920), (2240, 100728), (2304, 97930), (2520, 89536), (2560, 88137), (2688, 83940), (2798, 80640), (2880, 78344), (3360, 67152), (3584, 62955), (3840, 58758), (4032, 55960), (4197, 53760), (4480, 50364), (4608, 48965), (5040, 44768), (5376, 41970), (5596, 40320), (5760, 39172), (6720, 33576), (6995, 32256), (7680, 29379), (8064, 27980), (8394, 26880), (8960, 25182), (9793, 23040), (10080, 22384), (10752, 20985), (11192, 20160), (11520, 19586), (12591, 17920), (13440, 16788), (13990, 16128)]