168860160

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{349}}^1$

素因数の和:388

約数の個数: 320

約数和(自身を含む): 687456000

約数和(自身を除く): 518595840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 349, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 698, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1047, 1080, 1120, 1152, 1260, 1280, 1344, 1396, 1440, 1512, 1536, 1680, 1728, 1745, 1792, 1890, 1920, 2016, 2094, 2160, 2240, 2304, 2443, 2520, 2560, 2688, 2792, 2880, 3024, 3141, 3360, 3456, 3490, 3584, 3780, 3840, 4032, 4188, 4320, 4480, 4608, 4886, 5040, 5235, 5376, 5584, 5760, 6048, 6282, 6720, 6912, 6980, 7329, 7560, 7680, 8064, 8376, 8640, 8960, 9423, 9772, 10080, 10470, 10752, 11168, 11520, 12096, 12215, 12564, 13440, 13824, 13960, 14658, 15120, 15705, 16128, 16752, 17280, 17920, 18846, 19544, 20160, 20940, 21987, 22336, 23040, 24192, 24430, 25128, 26880, 27920, 29316, 30240, 31410, 32256, 33504, 34560, 36645, 37692, 39088, 40320, 41880, 43974, 44672, 47115, 48384, 48860, 50256, 53760, 55840, 58632, 60480, 62820, 65961, 67008, 69120, 73290, 75384, 78176, 80640, 83760, 87948, 89344, 94230, 96768, 97720, 100512, 109935, 111680, 117264, 120960, 125640, 131922, 134016, 146580, 150768, 156352, 161280, 167520, 175896, 178688, 188460, 195440, 201024, 219870, 223360, 234528, 241920, 251280, 263844, 268032, 293160, 301536, 312704, 329805, 335040, 351792, 376920, 390880, 402048, 439740, 446720, 469056, 483840, 502560, 527688, 536064, 586320, 603072, 625408, 659610, 670080, 703584, 753840, 781760, 804096, 879480, 893440, 938112, 1005120, 1055376, 1172640, 1206144, 1250816, 1319220, 1340160, 1407168, 1507680, 1563520, 1608192, 1758960, 1876224, 2010240, 2110752, 2345280, 2412288, 2638440, 2680320, 2814336, 3015360, 3127040, 3517920, 3752448, 4020480, 4221504, 4690560, 4824576, 5276880, 5628672, 6030720, 6254080, 7035840, 8040960, 8443008, 9381120, 10553760, 11257344, 12061440, 14071680, 16886016, 18762240, 21107520, 24122880, 28143360, 33772032, 42215040, 56286720, 84430080, 168860160]

約数ペア:

[(1, 168860160), (2, 84430080), (3, 56286720), (4, 42215040), (5, 33772032), (6, 28143360), (7, 24122880), (8, 21107520), (9, 18762240), (10, 16886016), (12, 14071680), (14, 12061440), (15, 11257344), (16, 10553760), (18, 9381120), (20, 8443008), (21, 8040960), (24, 7035840), (27, 6254080), (28, 6030720), (30, 5628672), (32, 5276880), (35, 4824576), (36, 4690560), (40, 4221504), (42, 4020480), (45, 3752448), (48, 3517920), (54, 3127040), (56, 3015360), (60, 2814336), (63, 2680320), (64, 2638440), (70, 2412288), (72, 2345280), (80, 2110752), (84, 2010240), (90, 1876224), (96, 1758960), (105, 1608192), (108, 1563520), (112, 1507680), (120, 1407168), (126, 1340160), (128, 1319220), (135, 1250816), (140, 1206144), (144, 1172640), (160, 1055376), (168, 1005120), (180, 938112), (189, 893440), (192, 879480), (210, 804096), (216, 781760), (224, 753840), (240, 703584), (252, 670080), (256, 659610), (270, 625408), (280, 603072), (288, 586320), (315, 536064), (320, 527688), (336, 502560), (349, 483840), (360, 469056), (378, 446720), (384, 439740), (420, 402048), (432, 390880), (448, 376920), (480, 351792), (504, 335040), (512, 329805), (540, 312704), (560, 301536), (576, 293160), (630, 268032), (640, 263844), (672, 251280), (698, 241920), (720, 234528), (756, 223360), (768, 219870), (840, 201024), (864, 195440), (896, 188460), (945, 178688), (960, 175896), (1008, 167520), (1047, 161280), (1080, 156352), (1120, 150768), (1152, 146580), (1260, 134016), (1280, 131922), (1344, 125640), (1396, 120960), (1440, 117264), (1512, 111680), (1536, 109935), (1680, 100512), (1728, 97720), (1745, 96768), (1792, 94230), (1890, 89344), (1920, 87948), (2016, 83760), (2094, 80640), (2160, 78176), (2240, 75384), (2304, 73290), (2443, 69120), (2520, 67008), (2560, 65961), (2688, 62820), (2792, 60480), (2880, 58632), (3024, 55840), (3141, 53760), (3360, 50256), (3456, 48860), (3490, 48384), (3584, 47115), (3780, 44672), (3840, 43974), (4032, 41880), (4188, 40320), (4320, 39088), (4480, 37692), (4608, 36645), (4886, 34560), (5040, 33504), (5235, 32256), (5376, 31410), (5584, 30240), (5760, 29316), (6048, 27920), (6282, 26880), (6720, 25128), (6912, 24430), (6980, 24192), (7329, 23040), (7560, 22336), (7680, 21987), (8064, 20940), (8376, 20160), (8640, 19544), (8960, 18846), (9423, 17920), (9772, 17280), (10080, 16752), (10470, 16128), (10752, 15705), (11168, 15120), (11520, 14658), (12096, 13960), (12215, 13824), (12564, 13440)]