144862080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3$

素因数の和:90

約数の個数: 256

約数和(自身を含む): 531705600

約数和(自身を除く): 386843520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 264, 285, 304, 320, 330, 352, 361, 380, 384, 418, 440, 456, 480, 528, 570, 608, 627, 640, 660, 704, 722, 760, 836, 880, 912, 960, 1045, 1056, 1083, 1140, 1216, 1254, 1320, 1408, 1444, 1520, 1672, 1760, 1805, 1824, 1920, 2090, 2112, 2166, 2280, 2432, 2508, 2640, 2888, 3040, 3135, 3344, 3520, 3610, 3648, 3971, 4180, 4224, 4332, 4560, 5016, 5280, 5415, 5776, 6080, 6270, 6688, 6859, 7040, 7220, 7296, 7942, 8360, 8664, 9120, 10032, 10560, 10830, 11552, 11913, 12160, 12540, 13376, 13718, 14440, 15884, 16720, 17328, 18240, 19855, 20064, 20577, 21120, 21660, 23104, 23826, 25080, 26752, 27436, 28880, 31768, 33440, 34295, 34656, 36480, 39710, 40128, 41154, 43320, 46208, 47652, 50160, 54872, 57760, 59565, 63536, 66880, 68590, 69312, 75449, 79420, 80256, 82308, 86640, 95304, 100320, 102885, 109744, 115520, 119130, 127072, 133760, 137180, 138624, 150898, 158840, 164616, 173280, 190608, 200640, 205770, 219488, 226347, 231040, 238260, 254144, 274360, 301796, 317680, 329232, 346560, 377245, 381216, 401280, 411540, 438976, 452694, 476520, 508288, 548720, 603592, 635360, 658464, 693120, 754490, 762432, 823080, 877952, 905388, 953040, 1097440, 1131735, 1207184, 1270720, 1316928, 1508980, 1524864, 1646160, 1810776, 1906080, 2194880, 2263470, 2414368, 2541440, 2633856, 3017960, 3292320, 3621552, 3812160, 4389760, 4526940, 4828736, 6035920, 6584640, 7243104, 7624320, 9053880, 9657472, 12071840, 13169280, 14486208, 18107760, 24143680, 28972416, 36215520, 48287360, 72431040, 144862080]

約数ペア:

[(1, 144862080), (2, 72431040), (3, 48287360), (4, 36215520), (5, 28972416), (6, 24143680), (8, 18107760), (10, 14486208), (11, 13169280), (12, 12071840), (15, 9657472), (16, 9053880), (19, 7624320), (20, 7243104), (22, 6584640), (24, 6035920), (30, 4828736), (32, 4526940), (33, 4389760), (38, 3812160), (40, 3621552), (44, 3292320), (48, 3017960), (55, 2633856), (57, 2541440), (60, 2414368), (64, 2263470), (66, 2194880), (76, 1906080), (80, 1810776), (88, 1646160), (95, 1524864), (96, 1508980), (110, 1316928), (114, 1270720), (120, 1207184), (128, 1131735), (132, 1097440), (152, 953040), (160, 905388), (165, 877952), (176, 823080), (190, 762432), (192, 754490), (209, 693120), (220, 658464), (228, 635360), (240, 603592), (264, 548720), (285, 508288), (304, 476520), (320, 452694), (330, 438976), (352, 411540), (361, 401280), (380, 381216), (384, 377245), (418, 346560), (440, 329232), (456, 317680), (480, 301796), (528, 274360), (570, 254144), (608, 238260), (627, 231040), (640, 226347), (660, 219488), (704, 205770), (722, 200640), (760, 190608), (836, 173280), (880, 164616), (912, 158840), (960, 150898), (1045, 138624), (1056, 137180), (1083, 133760), (1140, 127072), (1216, 119130), (1254, 115520), (1320, 109744), (1408, 102885), (1444, 100320), (1520, 95304), (1672, 86640), (1760, 82308), (1805, 80256), (1824, 79420), (1920, 75449), (2090, 69312), (2112, 68590), (2166, 66880), (2280, 63536), (2432, 59565), (2508, 57760), (2640, 54872), (2888, 50160), (3040, 47652), (3135, 46208), (3344, 43320), (3520, 41154), (3610, 40128), (3648, 39710), (3971, 36480), (4180, 34656), (4224, 34295), (4332, 33440), (4560, 31768), (5016, 28880), (5280, 27436), (5415, 26752), (5776, 25080), (6080, 23826), (6270, 23104), (6688, 21660), (6859, 21120), (7040, 20577), (7220, 20064), (7296, 19855), (7942, 18240), (8360, 17328), (8664, 16720), (9120, 15884), (10032, 14440), (10560, 13718), (10830, 13376), (11552, 12540), (11913, 12160)]