189288960

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{503}}^1$

素因数の和:543

約数の個数: 240

約数和(自身を含む): 705329856

約数和(自身を除く): 516040896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 503, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1006, 1120, 1176, 1280, 1344, 1470, 1509, 1536, 1568, 1680, 1792, 1920, 1960, 2012, 2240, 2352, 2515, 2560, 2688, 2940, 3018, 3136, 3360, 3521, 3584, 3840, 3920, 4024, 4480, 4704, 5030, 5376, 5880, 6036, 6272, 6720, 7042, 7545, 7680, 7840, 8048, 8960, 9408, 10060, 10563, 10752, 11760, 12072, 12544, 13440, 14084, 15090, 15680, 16096, 17605, 17920, 18816, 20120, 21126, 23520, 24144, 24647, 25088, 26880, 28168, 30180, 31360, 32192, 35210, 37632, 40240, 42252, 47040, 48288, 49294, 52815, 53760, 56336, 60360, 62720, 64384, 70420, 73941, 75264, 80480, 84504, 94080, 96576, 98588, 105630, 112672, 120720, 123235, 125440, 128768, 140840, 147882, 160960, 169008, 188160, 193152, 197176, 211260, 225344, 241440, 246470, 257536, 281680, 295764, 321920, 338016, 369705, 376320, 386304, 394352, 422520, 450688, 482880, 492940, 563360, 591528, 643840, 676032, 739410, 772608, 788704, 845040, 901376, 965760, 985880, 1126720, 1183056, 1287680, 1352064, 1478820, 1577408, 1690080, 1802752, 1931520, 1971760, 2253440, 2366112, 2704128, 2957640, 3154816, 3380160, 3863040, 3943520, 4506880, 4732224, 5408256, 5915280, 6309632, 6760320, 7887040, 9013760, 9464448, 11830560, 12619264, 13520640, 15774080, 18928896, 23661120, 27041280, 31548160, 37857792, 47322240, 63096320, 94644480, 189288960]

約数ペア:

[(1, 189288960), (2, 94644480), (3, 63096320), (4, 47322240), (5, 37857792), (6, 31548160), (7, 27041280), (8, 23661120), (10, 18928896), (12, 15774080), (14, 13520640), (15, 12619264), (16, 11830560), (20, 9464448), (21, 9013760), (24, 7887040), (28, 6760320), (30, 6309632), (32, 5915280), (35, 5408256), (40, 4732224), (42, 4506880), (48, 3943520), (49, 3863040), (56, 3380160), (60, 3154816), (64, 2957640), (70, 2704128), (80, 2366112), (84, 2253440), (96, 1971760), (98, 1931520), (105, 1802752), (112, 1690080), (120, 1577408), (128, 1478820), (140, 1352064), (147, 1287680), (160, 1183056), (168, 1126720), (192, 985880), (196, 965760), (210, 901376), (224, 845040), (240, 788704), (245, 772608), (256, 739410), (280, 676032), (294, 643840), (320, 591528), (336, 563360), (384, 492940), (392, 482880), (420, 450688), (448, 422520), (480, 394352), (490, 386304), (503, 376320), (512, 369705), (560, 338016), (588, 321920), (640, 295764), (672, 281680), (735, 257536), (768, 246470), (784, 241440), (840, 225344), (896, 211260), (960, 197176), (980, 193152), (1006, 188160), (1120, 169008), (1176, 160960), (1280, 147882), (1344, 140840), (1470, 128768), (1509, 125440), (1536, 123235), (1568, 120720), (1680, 112672), (1792, 105630), (1920, 98588), (1960, 96576), (2012, 94080), (2240, 84504), (2352, 80480), (2515, 75264), (2560, 73941), (2688, 70420), (2940, 64384), (3018, 62720), (3136, 60360), (3360, 56336), (3521, 53760), (3584, 52815), (3840, 49294), (3920, 48288), (4024, 47040), (4480, 42252), (4704, 40240), (5030, 37632), (5376, 35210), (5880, 32192), (6036, 31360), (6272, 30180), (6720, 28168), (7042, 26880), (7545, 25088), (7680, 24647), (7840, 24144), (8048, 23520), (8960, 21126), (9408, 20120), (10060, 18816), (10563, 17920), (10752, 17605), (11760, 16096), (12072, 15680), (12544, 15090), (13440, 14084)]