290067360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 1006556544

約数和(自身を除く): 716489184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 137, 160, 165, 176, 220, 240, 264, 274, 330, 352, 401, 411, 440, 480, 528, 548, 660, 685, 802, 822, 880, 1056, 1096, 1203, 1320, 1370, 1507, 1604, 1644, 1760, 2005, 2055, 2192, 2406, 2640, 2740, 3014, 3208, 3288, 4010, 4110, 4384, 4411, 4521, 4812, 5280, 5480, 6015, 6028, 6416, 6576, 7535, 8020, 8220, 8822, 9042, 9624, 10960, 12030, 12056, 12832, 13152, 13233, 15070, 16040, 16440, 17644, 18084, 19248, 21920, 22055, 22605, 24060, 24112, 26466, 30140, 32080, 32880, 35288, 36168, 38496, 44110, 45210, 48120, 48224, 52932, 54937, 60280, 64160, 65760, 66165, 70576, 72336, 88220, 90420, 96240, 105864, 109874, 120560, 132330, 141152, 144672, 164811, 176440, 180840, 192480, 211728, 219748, 241120, 264660, 274685, 329622, 352880, 361680, 423456, 439496, 529320, 549370, 604307, 659244, 705760, 723360, 824055, 878992, 1058640, 1098740, 1208614, 1318488, 1648110, 1757984, 1812921, 2117280, 2197480, 2417228, 2636976, 3021535, 3296220, 3625842, 4394960, 4834456, 5273952, 6043070, 6592440, 7251684, 8789920, 9064605, 9668912, 12086140, 13184880, 14503368, 18129210, 19337824, 24172280, 26369760, 29006736, 36258420, 48344560, 58013472, 72516840, 96689120, 145033680, 290067360]

約数ペア:

[(1, 290067360), (2, 145033680), (3, 96689120), (4, 72516840), (5, 58013472), (6, 48344560), (8, 36258420), (10, 29006736), (11, 26369760), (12, 24172280), (15, 19337824), (16, 18129210), (20, 14503368), (22, 13184880), (24, 12086140), (30, 9668912), (32, 9064605), (33, 8789920), (40, 7251684), (44, 6592440), (48, 6043070), (55, 5273952), (60, 4834456), (66, 4394960), (80, 3625842), (88, 3296220), (96, 3021535), (110, 2636976), (120, 2417228), (132, 2197480), (137, 2117280), (160, 1812921), (165, 1757984), (176, 1648110), (220, 1318488), (240, 1208614), (264, 1098740), (274, 1058640), (330, 878992), (352, 824055), (401, 723360), (411, 705760), (440, 659244), (480, 604307), (528, 549370), (548, 529320), (660, 439496), (685, 423456), (802, 361680), (822, 352880), (880, 329622), (1056, 274685), (1096, 264660), (1203, 241120), (1320, 219748), (1370, 211728), (1507, 192480), (1604, 180840), (1644, 176440), (1760, 164811), (2005, 144672), (2055, 141152), (2192, 132330), (2406, 120560), (2640, 109874), (2740, 105864), (3014, 96240), (3208, 90420), (3288, 88220), (4010, 72336), (4110, 70576), (4384, 66165), (4411, 65760), (4521, 64160), (4812, 60280), (5280, 54937), (5480, 52932), (6015, 48224), (6028, 48120), (6416, 45210), (6576, 44110), (7535, 38496), (8020, 36168), (8220, 35288), (8822, 32880), (9042, 32080), (9624, 30140), (10960, 26466), (12030, 24112), (12056, 24060), (12832, 22605), (13152, 22055), (13233, 21920), (15070, 19248), (16040, 18084), (16440, 17644)]