394030080

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:551

約数の個数: 264

約数和(自身を含む): 1448489952

約数和(自身を除く): 1054459872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 503, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1006, 1020, 1024, 1088, 1152, 1224, 1280, 1360, 1440, 1509, 1530, 1536, 1632, 1920, 2012, 2040, 2176, 2304, 2448, 2515, 2560, 2720, 2880, 3018, 3060, 3072, 3264, 3840, 4024, 4080, 4352, 4527, 4608, 4896, 5030, 5120, 5440, 5760, 6036, 6120, 6528, 7545, 7680, 8048, 8160, 8551, 8704, 9054, 9216, 9792, 10060, 10880, 11520, 12072, 12240, 13056, 15090, 15360, 16096, 16320, 17102, 17408, 18108, 19584, 20120, 21760, 22635, 23040, 24144, 24480, 25653, 26112, 30180, 32192, 32640, 34204, 36216, 39168, 40240, 42755, 43520, 45270, 46080, 48288, 48960, 51306, 52224, 60360, 64384, 65280, 68408, 72432, 76959, 78336, 80480, 85510, 87040, 90540, 96576, 97920, 102612, 120720, 128265, 128768, 130560, 136816, 144864, 153918, 156672, 160960, 171020, 181080, 193152, 195840, 205224, 241440, 256530, 257536, 261120, 273632, 289728, 307836, 321920, 342040, 362160, 384795, 386304, 391680, 410448, 482880, 513060, 515072, 547264, 579456, 615672, 643840, 684080, 724320, 769590, 772608, 783360, 820896, 965760, 1026120, 1094528, 1158912, 1231344, 1287680, 1368160, 1448640, 1539180, 1545216, 1641792, 1931520, 2052240, 2189056, 2317824, 2462688, 2575360, 2736320, 2897280, 3078360, 3283584, 3863040, 4104480, 4378112, 4635648, 4925376, 5472640, 5794560, 6156720, 6567168, 7726080, 8208960, 8756224, 9850752, 10945280, 11589120, 12313440, 13134336, 16417920, 19701504, 21890560, 23178240, 24626880, 26268672, 32835840, 39403008, 43781120, 49253760, 65671680, 78806016, 98507520, 131343360, 197015040, 394030080]

約数ペア:

[(1, 394030080), (2, 197015040), (3, 131343360), (4, 98507520), (5, 78806016), (6, 65671680), (8, 49253760), (9, 43781120), (10, 39403008), (12, 32835840), (15, 26268672), (16, 24626880), (17, 23178240), (18, 21890560), (20, 19701504), (24, 16417920), (30, 13134336), (32, 12313440), (34, 11589120), (36, 10945280), (40, 9850752), (45, 8756224), (48, 8208960), (51, 7726080), (60, 6567168), (64, 6156720), (68, 5794560), (72, 5472640), (80, 4925376), (85, 4635648), (90, 4378112), (96, 4104480), (102, 3863040), (120, 3283584), (128, 3078360), (136, 2897280), (144, 2736320), (153, 2575360), (160, 2462688), (170, 2317824), (180, 2189056), (192, 2052240), (204, 1931520), (240, 1641792), (255, 1545216), (256, 1539180), (272, 1448640), (288, 1368160), (306, 1287680), (320, 1231344), (340, 1158912), (360, 1094528), (384, 1026120), (408, 965760), (480, 820896), (503, 783360), (510, 772608), (512, 769590), (544, 724320), (576, 684080), (612, 643840), (640, 615672), (680, 579456), (720, 547264), (765, 515072), (768, 513060), (816, 482880), (960, 410448), (1006, 391680), (1020, 386304), (1024, 384795), (1088, 362160), (1152, 342040), (1224, 321920), (1280, 307836), (1360, 289728), (1440, 273632), (1509, 261120), (1530, 257536), (1536, 256530), (1632, 241440), (1920, 205224), (2012, 195840), (2040, 193152), (2176, 181080), (2304, 171020), (2448, 160960), (2515, 156672), (2560, 153918), (2720, 144864), (2880, 136816), (3018, 130560), (3060, 128768), (3072, 128265), (3264, 120720), (3840, 102612), (4024, 97920), (4080, 96576), (4352, 90540), (4527, 87040), (4608, 85510), (4896, 80480), (5030, 78336), (5120, 76959), (5440, 72432), (5760, 68408), (6036, 65280), (6120, 64384), (6528, 60360), (7545, 52224), (7680, 51306), (8048, 48960), (8160, 48288), (8551, 46080), (8704, 45270), (9054, 43520), (9216, 42755), (9792, 40240), (10060, 39168), (10880, 36216), (11520, 34204), (12072, 32640), (12240, 32192), (13056, 30180), (15090, 26112), (15360, 25653), (16096, 24480), (16320, 24144), (17102, 23040), (17408, 22635), (18108, 21760), (19584, 20120)]