541470720

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{1259}}^1$

素因数の和:1298

約数の個数: 208

約数和(自身を含む): 1981566720

約数和(自身を除く): 1440096000

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1259, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2518, 2560, 2688, 3072, 3360, 3584, 3777, 3840, 4096, 4480, 5036, 5120, 5376, 6144, 6295, 6720, 7168, 7554, 7680, 8813, 8960, 10072, 10240, 10752, 12288, 12590, 13440, 14336, 15108, 15360, 17626, 17920, 18885, 20144, 20480, 21504, 25180, 26439, 26880, 28672, 30216, 30720, 35252, 35840, 37770, 40288, 43008, 44065, 50360, 52878, 53760, 60432, 61440, 70504, 71680, 75540, 80576, 86016, 88130, 100720, 105756, 107520, 120864, 132195, 141008, 143360, 151080, 161152, 176260, 201440, 211512, 215040, 241728, 264390, 282016, 302160, 322304, 352520, 402880, 423024, 430080, 483456, 528780, 564032, 604320, 644608, 705040, 805760, 846048, 966912, 1057560, 1128064, 1208640, 1289216, 1410080, 1611520, 1692096, 1933824, 2115120, 2256128, 2417280, 2578432, 2820160, 3223040, 3384192, 3867648, 4230240, 4512256, 4834560, 5156864, 5640320, 6446080, 6768384, 7735296, 8460480, 9024512, 9669120, 11280640, 12892160, 13536768, 15470592, 16920960, 18049024, 19338240, 22561280, 25784320, 27073536, 33841920, 36098048, 38676480, 45122560, 54147072, 67683840, 77352960, 90245120, 108294144, 135367680, 180490240, 270735360, 541470720]

約数ペア:

[(1, 541470720), (2, 270735360), (3, 180490240), (4, 135367680), (5, 108294144), (6, 90245120), (7, 77352960), (8, 67683840), (10, 54147072), (12, 45122560), (14, 38676480), (15, 36098048), (16, 33841920), (20, 27073536), (21, 25784320), (24, 22561280), (28, 19338240), (30, 18049024), (32, 16920960), (35, 15470592), (40, 13536768), (42, 12892160), (48, 11280640), (56, 9669120), (60, 9024512), (64, 8460480), (70, 7735296), (80, 6768384), (84, 6446080), (96, 5640320), (105, 5156864), (112, 4834560), (120, 4512256), (128, 4230240), (140, 3867648), (160, 3384192), (168, 3223040), (192, 2820160), (210, 2578432), (224, 2417280), (240, 2256128), (256, 2115120), (280, 1933824), (320, 1692096), (336, 1611520), (384, 1410080), (420, 1289216), (448, 1208640), (480, 1128064), (512, 1057560), (560, 966912), (640, 846048), (672, 805760), (768, 705040), (840, 644608), (896, 604320), (960, 564032), (1024, 528780), (1120, 483456), (1259, 430080), (1280, 423024), (1344, 402880), (1536, 352520), (1680, 322304), (1792, 302160), (1920, 282016), (2048, 264390), (2240, 241728), (2518, 215040), (2560, 211512), (2688, 201440), (3072, 176260), (3360, 161152), (3584, 151080), (3777, 143360), (3840, 141008), (4096, 132195), (4480, 120864), (5036, 107520), (5120, 105756), (5376, 100720), (6144, 88130), (6295, 86016), (6720, 80576), (7168, 75540), (7554, 71680), (7680, 70504), (8813, 61440), (8960, 60432), (10072, 53760), (10240, 52878), (10752, 50360), (12288, 44065), (12590, 43008), (13440, 40288), (14336, 37770), (15108, 35840), (15360, 35252), (17626, 30720), (17920, 30216), (18885, 28672), (20144, 26880), (20480, 26439), (21504, 25180)]