322621440

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 208

約数和(自身を含む): 1061553600

約数和(自身を除く): 738932160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 89, 96, 118, 120, 128, 160, 177, 178, 192, 236, 240, 256, 267, 295, 320, 354, 356, 384, 445, 472, 480, 512, 534, 590, 640, 708, 712, 768, 885, 890, 944, 960, 1024, 1068, 1180, 1280, 1335, 1416, 1424, 1536, 1770, 1780, 1888, 1920, 2048, 2136, 2360, 2560, 2670, 2832, 2848, 3072, 3540, 3560, 3776, 3840, 4096, 4272, 4720, 5120, 5251, 5340, 5664, 5696, 6144, 7080, 7120, 7552, 7680, 8544, 9440, 10240, 10502, 10680, 11328, 11392, 12288, 14160, 14240, 15104, 15360, 15753, 17088, 18880, 20480, 21004, 21360, 22656, 22784, 26255, 28320, 28480, 30208, 30720, 31506, 34176, 37760, 42008, 42720, 45312, 45568, 52510, 56640, 56960, 60416, 61440, 63012, 68352, 75520, 78765, 84016, 85440, 90624, 91136, 105020, 113280, 113920, 120832, 126024, 136704, 151040, 157530, 168032, 170880, 181248, 182272, 210040, 226560, 227840, 241664, 252048, 273408, 302080, 315060, 336064, 341760, 362496, 364544, 420080, 453120, 455680, 504096, 546816, 604160, 630120, 672128, 683520, 724992, 840160, 906240, 911360, 1008192, 1093632, 1208320, 1260240, 1344256, 1367040, 1680320, 1812480, 1822720, 2016384, 2520480, 2688512, 2734080, 3360640, 3624960, 4032768, 5040960, 5377024, 5468160, 6721280, 8065536, 10081920, 10754048, 13442560, 16131072, 20163840, 21508096, 26885120, 32262144, 40327680, 53770240, 64524288, 80655360, 107540480, 161310720, 322621440]

約数ペア:

[(1, 322621440), (2, 161310720), (3, 107540480), (4, 80655360), (5, 64524288), (6, 53770240), (8, 40327680), (10, 32262144), (12, 26885120), (15, 21508096), (16, 20163840), (20, 16131072), (24, 13442560), (30, 10754048), (32, 10081920), (40, 8065536), (48, 6721280), (59, 5468160), (60, 5377024), (64, 5040960), (80, 4032768), (89, 3624960), (96, 3360640), (118, 2734080), (120, 2688512), (128, 2520480), (160, 2016384), (177, 1822720), (178, 1812480), (192, 1680320), (236, 1367040), (240, 1344256), (256, 1260240), (267, 1208320), (295, 1093632), (320, 1008192), (354, 911360), (356, 906240), (384, 840160), (445, 724992), (472, 683520), (480, 672128), (512, 630120), (534, 604160), (590, 546816), (640, 504096), (708, 455680), (712, 453120), (768, 420080), (885, 364544), (890, 362496), (944, 341760), (960, 336064), (1024, 315060), (1068, 302080), (1180, 273408), (1280, 252048), (1335, 241664), (1416, 227840), (1424, 226560), (1536, 210040), (1770, 182272), (1780, 181248), (1888, 170880), (1920, 168032), (2048, 157530), (2136, 151040), (2360, 136704), (2560, 126024), (2670, 120832), (2832, 113920), (2848, 113280), (3072, 105020), (3540, 91136), (3560, 90624), (3776, 85440), (3840, 84016), (4096, 78765), (4272, 75520), (4720, 68352), (5120, 63012), (5251, 61440), (5340, 60416), (5664, 56960), (5696, 56640), (6144, 52510), (7080, 45568), (7120, 45312), (7552, 42720), (7680, 42008), (8544, 37760), (9440, 34176), (10240, 31506), (10502, 30720), (10680, 30208), (11328, 28480), (11392, 28320), (12288, 26255), (14160, 22784), (14240, 22656), (15104, 21360), (15360, 21004), (15753, 20480), (17088, 18880)]