180494160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9767}}^1$

素因数の和:9801

約数の個数: 160

約数和(自身を含む): 697669632

約数和(自身を除く): 517175472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 9767, 18480, 19534, 29301, 39068, 48835, 58602, 68369, 78136, 97670, 107437, 117204, 136738, 146505, 156272, 195340, 205107, 214874, 234408, 273476, 293010, 322311, 341845, 390680, 410214, 429748, 468816, 537185, 546952, 586020, 644622, 683690, 752059, 781360, 820428, 859496, 1025535, 1074370, 1093904, 1172040, 1289244, 1367380, 1504118, 1611555, 1640856, 1718992, 2051070, 2148740, 2256177, 2344080, 2578488, 2734760, 3008236, 3223110, 3281712, 3760295, 4102140, 4297480, 4512354, 5156976, 5469520, 6016472, 6446220, 7520590, 8204280, 8594960, 9024708, 11280885, 12032944, 12892440, 15041180, 16408560, 18049416, 22561770, 25784880, 30082360, 36098832, 45123540, 60164720, 90247080, 180494160]

約数ペア:

[(1, 180494160), (2, 90247080), (3, 60164720), (4, 45123540), (5, 36098832), (6, 30082360), (7, 25784880), (8, 22561770), (10, 18049416), (11, 16408560), (12, 15041180), (14, 12892440), (15, 12032944), (16, 11280885), (20, 9024708), (21, 8594960), (22, 8204280), (24, 7520590), (28, 6446220), (30, 6016472), (33, 5469520), (35, 5156976), (40, 4512354), (42, 4297480), (44, 4102140), (48, 3760295), (55, 3281712), (56, 3223110), (60, 3008236), (66, 2734760), (70, 2578488), (77, 2344080), (80, 2256177), (84, 2148740), (88, 2051070), (105, 1718992), (110, 1640856), (112, 1611555), (120, 1504118), (132, 1367380), (140, 1289244), (154, 1172040), (165, 1093904), (168, 1074370), (176, 1025535), (210, 859496), (220, 820428), (231, 781360), (240, 752059), (264, 683690), (280, 644622), (308, 586020), (330, 546952), (336, 537185), (385, 468816), (420, 429748), (440, 410214), (462, 390680), (528, 341845), (560, 322311), (616, 293010), (660, 273476), (770, 234408), (840, 214874), (880, 205107), (924, 195340), (1155, 156272), (1232, 146505), (1320, 136738), (1540, 117204), (1680, 107437), (1848, 97670), (2310, 78136), (2640, 68369), (3080, 58602), (3696, 48835), (4620, 39068), (6160, 29301), (9240, 19534), (9767, 18480)]