160321560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 256

約数和(自身を含む): 593049600

約数和(自身を除く): 432728040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 103, 105, 109, 119, 120, 136, 140, 168, 170, 204, 206, 210, 218, 238, 255, 280, 309, 327, 340, 357, 408, 412, 420, 436, 476, 510, 515, 545, 595, 618, 654, 680, 714, 721, 763, 824, 840, 872, 952, 1020, 1030, 1090, 1190, 1236, 1308, 1428, 1442, 1526, 1545, 1635, 1751, 1785, 1853, 2040, 2060, 2163, 2180, 2289, 2380, 2472, 2616, 2856, 2884, 3052, 3090, 3270, 3502, 3570, 3605, 3706, 3815, 4120, 4326, 4360, 4578, 4760, 5253, 5559, 5768, 6104, 6180, 6540, 7004, 7140, 7210, 7412, 7630, 8652, 8755, 9156, 9265, 10506, 10815, 11118, 11227, 11445, 12257, 12360, 12971, 13080, 14008, 14280, 14420, 14824, 15260, 17304, 17510, 18312, 18530, 21012, 21630, 22236, 22454, 22890, 24514, 25942, 26265, 27795, 28840, 30520, 33681, 35020, 36771, 37060, 38913, 42024, 43260, 44472, 44908, 45780, 49028, 51884, 52530, 55590, 56135, 61285, 64855, 67362, 70040, 73542, 74120, 77826, 78589, 86520, 89816, 91560, 98056, 103768, 105060, 111180, 112270, 122570, 129710, 134724, 147084, 155652, 157178, 168405, 183855, 190859, 194565, 210120, 222360, 224540, 235767, 245140, 259420, 269448, 294168, 311304, 314356, 336810, 367710, 381718, 389130, 392945, 449080, 471534, 490280, 518840, 572577, 628712, 673620, 735420, 763436, 778260, 785890, 943068, 954295, 1145154, 1178835, 1336013, 1347240, 1470840, 1526872, 1556520, 1571780, 1886136, 1908590, 2290308, 2357670, 2672026, 2862885, 3143560, 3817180, 4008039, 4580616, 4715340, 5344052, 5725770, 6680065, 7634360, 8016078, 9430680, 10688104, 11451540, 13360130, 16032156, 20040195, 22903080, 26720260, 32064312, 40080390, 53440520, 80160780, 160321560]

約数ペア:

[(1, 160321560), (2, 80160780), (3, 53440520), (4, 40080390), (5, 32064312), (6, 26720260), (7, 22903080), (8, 20040195), (10, 16032156), (12, 13360130), (14, 11451540), (15, 10688104), (17, 9430680), (20, 8016078), (21, 7634360), (24, 6680065), (28, 5725770), (30, 5344052), (34, 4715340), (35, 4580616), (40, 4008039), (42, 3817180), (51, 3143560), (56, 2862885), (60, 2672026), (68, 2357670), (70, 2290308), (84, 1908590), (85, 1886136), (102, 1571780), (103, 1556520), (105, 1526872), (109, 1470840), (119, 1347240), (120, 1336013), (136, 1178835), (140, 1145154), (168, 954295), (170, 943068), (204, 785890), (206, 778260), (210, 763436), (218, 735420), (238, 673620), (255, 628712), (280, 572577), (309, 518840), (327, 490280), (340, 471534), (357, 449080), (408, 392945), (412, 389130), (420, 381718), (436, 367710), (476, 336810), (510, 314356), (515, 311304), (545, 294168), (595, 269448), (618, 259420), (654, 245140), (680, 235767), (714, 224540), (721, 222360), (763, 210120), (824, 194565), (840, 190859), (872, 183855), (952, 168405), (1020, 157178), (1030, 155652), (1090, 147084), (1190, 134724), (1236, 129710), (1308, 122570), (1428, 112270), (1442, 111180), (1526, 105060), (1545, 103768), (1635, 98056), (1751, 91560), (1785, 89816), (1853, 86520), (2040, 78589), (2060, 77826), (2163, 74120), (2180, 73542), (2289, 70040), (2380, 67362), (2472, 64855), (2616, 61285), (2856, 56135), (2884, 55590), (3052, 52530), (3090, 51884), (3270, 49028), (3502, 45780), (3570, 44908), (3605, 44472), (3706, 43260), (3815, 42024), (4120, 38913), (4326, 37060), (4360, 36771), (4578, 35020), (4760, 33681), (5253, 30520), (5559, 28840), (5768, 27795), (6104, 26265), (6180, 25942), (6540, 24514), (7004, 22890), (7140, 22454), (7210, 22236), (7412, 21630), (7630, 21012), (8652, 18530), (8755, 18312), (9156, 17510), (9265, 17304), (10506, 15260), (10815, 14824), (11118, 14420), (11227, 14280), (11445, 14008), (12257, 13080), (12360, 12971)]