43345120

素因数分解:

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

素因数の和:277

約数の個数: 144

約数和(自身を含む): 127280160

約数和(自身を除く): 83935040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 229, 260, 280, 338, 364, 416, 455, 458, 520, 560, 676, 728, 845, 910, 916, 1040, 1120, 1145, 1183, 1352, 1456, 1603, 1690, 1820, 1832, 2080, 2290, 2366, 2704, 2912, 2977, 3206, 3380, 3640, 3664, 4580, 4732, 5408, 5915, 5954, 6412, 6760, 7280, 7328, 8015, 9160, 9464, 11830, 11908, 12824, 13520, 14560, 14885, 16030, 18320, 18928, 20839, 23660, 23816, 25648, 27040, 29770, 32060, 36640, 37856, 38701, 41678, 47320, 47632, 51296, 59540, 64120, 77402, 83356, 94640, 95264, 104195, 119080, 128240, 154804, 166712, 189280, 193505, 208390, 238160, 256480, 270907, 309608, 333424, 387010, 416780, 476320, 541814, 619216, 666848, 774020, 833560, 1083628, 1238432, 1354535, 1548040, 1667120, 2167256, 2709070, 3096080, 3334240, 4334512, 5418140, 6192160, 8669024, 10836280, 21672560, 43345120]

約数ペア:

[(1, 43345120), (2, 21672560), (4, 10836280), (5, 8669024), (7, 6192160), (8, 5418140), (10, 4334512), (13, 3334240), (14, 3096080), (16, 2709070), (20, 2167256), (26, 1667120), (28, 1548040), (32, 1354535), (35, 1238432), (40, 1083628), (52, 833560), (56, 774020), (65, 666848), (70, 619216), (80, 541814), (91, 476320), (104, 416780), (112, 387010), (130, 333424), (140, 309608), (160, 270907), (169, 256480), (182, 238160), (208, 208390), (224, 193505), (229, 189280), (260, 166712), (280, 154804), (338, 128240), (364, 119080), (416, 104195), (455, 95264), (458, 94640), (520, 83356), (560, 77402), (676, 64120), (728, 59540), (845, 51296), (910, 47632), (916, 47320), (1040, 41678), (1120, 38701), (1145, 37856), (1183, 36640), (1352, 32060), (1456, 29770), (1603, 27040), (1690, 25648), (1820, 23816), (1832, 23660), (2080, 20839), (2290, 18928), (2366, 18320), (2704, 16030), (2912, 14885), (2977, 14560), (3206, 13520), (3380, 12824), (3640, 11908), (3664, 11830), (4580, 9464), (4732, 9160), (5408, 8015), (5915, 7328), (5954, 7280), (6412, 6760)]