180898560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:451

約数の個数: 216

約数和(自身を含む): 642829824

約数和(自身を除く): 461931264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 288, 320, 328, 360, 369, 383, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 766, 768, 820, 960, 984, 1149, 1152, 1230, 1280, 1312, 1440, 1476, 1532, 1640, 1845, 1915, 1920, 1968, 2298, 2304, 2460, 2624, 2880, 2952, 3064, 3280, 3447, 3690, 3830, 3840, 3936, 4596, 4920, 5248, 5745, 5760, 5904, 6128, 6560, 6894, 7380, 7660, 7872, 9192, 9840, 10496, 11490, 11520, 11808, 12256, 13120, 13788, 14760, 15320, 15703, 15744, 17235, 18384, 19680, 22980, 23616, 24512, 26240, 27576, 29520, 30640, 31406, 31488, 34470, 36768, 39360, 45960, 47109, 47232, 49024, 52480, 55152, 59040, 61280, 62812, 68940, 73536, 78515, 78720, 91920, 94218, 94464, 98048, 110304, 118080, 122560, 125624, 137880, 141327, 147072, 157030, 157440, 183840, 188436, 220608, 235545, 236160, 245120, 251248, 275760, 282654, 294144, 314060, 367680, 376872, 441216, 471090, 472320, 490240, 502496, 551520, 565308, 628120, 706635, 735360, 753744, 882432, 942180, 1004992, 1103040, 1130616, 1256240, 1413270, 1470720, 1507488, 1884360, 2009984, 2206080, 2261232, 2512480, 2826540, 3014976, 3768720, 4019968, 4412160, 4522464, 5024960, 5653080, 6029952, 7537440, 9044928, 10049920, 11306160, 12059904, 15074880, 18089856, 20099840, 22612320, 30149760, 36179712, 45224640, 60299520, 90449280, 180898560]

約数ペア:

[(1, 180898560), (2, 90449280), (3, 60299520), (4, 45224640), (5, 36179712), (6, 30149760), (8, 22612320), (9, 20099840), (10, 18089856), (12, 15074880), (15, 12059904), (16, 11306160), (18, 10049920), (20, 9044928), (24, 7537440), (30, 6029952), (32, 5653080), (36, 5024960), (40, 4522464), (41, 4412160), (45, 4019968), (48, 3768720), (60, 3014976), (64, 2826540), (72, 2512480), (80, 2261232), (82, 2206080), (90, 2009984), (96, 1884360), (120, 1507488), (123, 1470720), (128, 1413270), (144, 1256240), (160, 1130616), (164, 1103040), (180, 1004992), (192, 942180), (205, 882432), (240, 753744), (246, 735360), (256, 706635), (288, 628120), (320, 565308), (328, 551520), (360, 502496), (369, 490240), (383, 472320), (384, 471090), (410, 441216), (480, 376872), (492, 367680), (576, 314060), (615, 294144), (640, 282654), (656, 275760), (720, 251248), (738, 245120), (766, 236160), (768, 235545), (820, 220608), (960, 188436), (984, 183840), (1149, 157440), (1152, 157030), (1230, 147072), (1280, 141327), (1312, 137880), (1440, 125624), (1476, 122560), (1532, 118080), (1640, 110304), (1845, 98048), (1915, 94464), (1920, 94218), (1968, 91920), (2298, 78720), (2304, 78515), (2460, 73536), (2624, 68940), (2880, 62812), (2952, 61280), (3064, 59040), (3280, 55152), (3447, 52480), (3690, 49024), (3830, 47232), (3840, 47109), (3936, 45960), (4596, 39360), (4920, 36768), (5248, 34470), (5745, 31488), (5760, 31406), (5904, 30640), (6128, 29520), (6560, 27576), (6894, 26240), (7380, 24512), (7660, 23616), (7872, 22980), (9192, 19680), (9840, 18384), (10496, 17235), (11490, 15744), (11520, 15703), (11808, 15320), (12256, 14760), (13120, 13788)]