173380480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 515181600

約数和(自身を除く): 341801120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 169, 182, 208, 224, 229, 260, 280, 320, 338, 364, 416, 448, 455, 458, 520, 560, 640, 676, 728, 832, 845, 896, 910, 916, 1040, 1120, 1145, 1183, 1352, 1456, 1603, 1664, 1690, 1820, 1832, 2080, 2240, 2290, 2366, 2704, 2912, 2977, 3206, 3380, 3640, 3664, 4160, 4480, 4580, 4732, 5408, 5824, 5915, 5954, 6412, 6760, 7280, 7328, 8015, 8320, 9160, 9464, 10816, 11648, 11830, 11908, 12824, 13520, 14560, 14656, 14885, 16030, 18320, 18928, 20839, 21632, 23660, 23816, 25648, 27040, 29120, 29312, 29770, 32060, 36640, 37856, 38701, 41678, 47320, 47632, 51296, 54080, 58240, 59540, 64120, 73280, 75712, 77402, 83356, 94640, 95264, 102592, 104195, 108160, 119080, 128240, 146560, 151424, 154804, 166712, 189280, 190528, 193505, 205184, 208390, 238160, 256480, 270907, 309608, 333424, 378560, 381056, 387010, 416780, 476320, 512960, 541814, 619216, 666848, 757120, 774020, 833560, 952640, 1025920, 1083628, 1238432, 1333696, 1354535, 1548040, 1667120, 1905280, 2167256, 2476864, 2667392, 2709070, 3096080, 3334240, 4334512, 4953728, 5418140, 6192160, 6668480, 8669024, 10836280, 12384320, 13336960, 17338048, 21672560, 24768640, 34676096, 43345120, 86690240, 173380480]

約数ペア:

[(1, 173380480), (2, 86690240), (4, 43345120), (5, 34676096), (7, 24768640), (8, 21672560), (10, 17338048), (13, 13336960), (14, 12384320), (16, 10836280), (20, 8669024), (26, 6668480), (28, 6192160), (32, 5418140), (35, 4953728), (40, 4334512), (52, 3334240), (56, 3096080), (64, 2709070), (65, 2667392), (70, 2476864), (80, 2167256), (91, 1905280), (104, 1667120), (112, 1548040), (128, 1354535), (130, 1333696), (140, 1238432), (160, 1083628), (169, 1025920), (182, 952640), (208, 833560), (224, 774020), (229, 757120), (260, 666848), (280, 619216), (320, 541814), (338, 512960), (364, 476320), (416, 416780), (448, 387010), (455, 381056), (458, 378560), (520, 333424), (560, 309608), (640, 270907), (676, 256480), (728, 238160), (832, 208390), (845, 205184), (896, 193505), (910, 190528), (916, 189280), (1040, 166712), (1120, 154804), (1145, 151424), (1183, 146560), (1352, 128240), (1456, 119080), (1603, 108160), (1664, 104195), (1690, 102592), (1820, 95264), (1832, 94640), (2080, 83356), (2240, 77402), (2290, 75712), (2366, 73280), (2704, 64120), (2912, 59540), (2977, 58240), (3206, 54080), (3380, 51296), (3640, 47632), (3664, 47320), (4160, 41678), (4480, 38701), (4580, 37856), (4732, 36640), (5408, 32060), (5824, 29770), (5915, 29312), (5954, 29120), (6412, 27040), (6760, 25648), (7280, 23816), (7328, 23660), (8015, 21632), (8320, 20839), (9160, 18928), (9464, 18320), (10816, 16030), (11648, 14885), (11830, 14656), (11908, 14560), (12824, 13520)]