549212160

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{1277}}^1$

素因数の和:1316

約数の個数: 208

約数和(自身を含む): 2009874816

約数和(自身を除く): 1460662656

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, 1277, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2554, 2560, 2688, 3072, 3360, 3584, 3831, 3840, 4096, 4480, 5108, 5120, 5376, 6144, 6385, 6720, 7168, 7662, 7680, 8939, 8960, 10216, 10240, 10752, 12288, 12770, 13440, 14336, 15324, 15360, 17878, 17920, 19155, 20432, 20480, 21504, 25540, 26817, 26880, 28672, 30648, 30720, 35756, 35840, 38310, 40864, 43008, 44695, 51080, 53634, 53760, 61296, 61440, 71512, 71680, 76620, 81728, 86016, 89390, 102160, 107268, 107520, 122592, 134085, 143024, 143360, 153240, 163456, 178780, 204320, 214536, 215040, 245184, 268170, 286048, 306480, 326912, 357560, 408640, 429072, 430080, 490368, 536340, 572096, 612960, 653824, 715120, 817280, 858144, 980736, 1072680, 1144192, 1225920, 1307648, 1430240, 1634560, 1716288, 1961472, 2145360, 2288384, 2451840, 2615296, 2860480, 3269120, 3432576, 3922944, 4290720, 4576768, 4903680, 5230592, 5720960, 6538240, 6865152, 7845888, 8581440, 9153536, 9807360, 11441920, 13076480, 13730304, 15691776, 17162880, 18307072, 19614720, 22883840, 26152960, 27460608, 34325760, 36614144, 39229440, 45767680, 54921216, 68651520, 78458880, 91535360, 109842432, 137303040, 183070720, 274606080, 549212160]

約数ペア:

[(1, 549212160), (2, 274606080), (3, 183070720), (4, 137303040), (5, 109842432), (6, 91535360), (7, 78458880), (8, 68651520), (10, 54921216), (12, 45767680), (14, 39229440), (15, 36614144), (16, 34325760), (20, 27460608), (21, 26152960), (24, 22883840), (28, 19614720), (30, 18307072), (32, 17162880), (35, 15691776), (40, 13730304), (42, 13076480), (48, 11441920), (56, 9807360), (60, 9153536), (64, 8581440), (70, 7845888), (80, 6865152), (84, 6538240), (96, 5720960), (105, 5230592), (112, 4903680), (120, 4576768), (128, 4290720), (140, 3922944), (160, 3432576), (168, 3269120), (192, 2860480), (210, 2615296), (224, 2451840), (240, 2288384), (256, 2145360), (280, 1961472), (320, 1716288), (336, 1634560), (384, 1430240), (420, 1307648), (448, 1225920), (480, 1144192), (512, 1072680), (560, 980736), (640, 858144), (672, 817280), (768, 715120), (840, 653824), (896, 612960), (960, 572096), (1024, 536340), (1120, 490368), (1277, 430080), (1280, 429072), (1344, 408640), (1536, 357560), (1680, 326912), (1792, 306480), (1920, 286048), (2048, 268170), (2240, 245184), (2554, 215040), (2560, 214536), (2688, 204320), (3072, 178780), (3360, 163456), (3584, 153240), (3831, 143360), (3840, 143024), (4096, 134085), (4480, 122592), (5108, 107520), (5120, 107268), (5376, 102160), (6144, 89390), (6385, 86016), (6720, 81728), (7168, 76620), (7662, 71680), (7680, 71512), (8939, 61440), (8960, 61296), (10216, 53760), (10240, 53634), (10752, 51080), (12288, 44695), (12770, 43008), (13440, 40864), (14336, 38310), (15324, 35840), (15360, 35756), (17878, 30720), (17920, 30648), (19155, 28672), (20432, 26880), (20480, 26817), (21504, 25540)]