233020480

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 224

約数和(自身を含む): 709574400

約数和(自身を除く): 476553920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 193, 196, 220, 224, 245, 280, 308, 320, 343, 352, 385, 386, 392, 440, 448, 490, 539, 560, 616, 686, 704, 770, 772, 784, 880, 965, 980, 1078, 1120, 1232, 1351, 1372, 1540, 1544, 1568, 1715, 1760, 1930, 1960, 2123, 2156, 2240, 2464, 2695, 2702, 2744, 3080, 3088, 3136, 3430, 3520, 3773, 3860, 3920, 4246, 4312, 4928, 5390, 5404, 5488, 6160, 6176, 6755, 6860, 7546, 7720, 7840, 8492, 8624, 9457, 10615, 10780, 10808, 10976, 12320, 12352, 13510, 13720, 14861, 15092, 15440, 15680, 16984, 17248, 18865, 18914, 21230, 21560, 21616, 21952, 24640, 27020, 27440, 29722, 30184, 30880, 33968, 34496, 37730, 37828, 42460, 43120, 43232, 47285, 54040, 54880, 59444, 60368, 61760, 66199, 67936, 74305, 75460, 75656, 84920, 86240, 86464, 94570, 104027, 108080, 109760, 118888, 120736, 132398, 135872, 148610, 150920, 151312, 169840, 172480, 189140, 208054, 216160, 237776, 241472, 264796, 297220, 301840, 302624, 330995, 339680, 378280, 416108, 432320, 475552, 520135, 529592, 594440, 603680, 605248, 661990, 679360, 728189, 756560, 832216, 951104, 1040270, 1059184, 1188880, 1207360, 1323980, 1456378, 1513120, 1664432, 2080540, 2118368, 2377760, 2647960, 2912756, 3026240, 3328864, 3640945, 4161080, 4236736, 4755520, 5295920, 5825512, 6657728, 7281890, 8322160, 10591840, 11651024, 14563780, 16644320, 21183680, 23302048, 29127560, 33288640, 46604096, 58255120, 116510240, 233020480]

約数ペア:

[(1, 233020480), (2, 116510240), (4, 58255120), (5, 46604096), (7, 33288640), (8, 29127560), (10, 23302048), (11, 21183680), (14, 16644320), (16, 14563780), (20, 11651024), (22, 10591840), (28, 8322160), (32, 7281890), (35, 6657728), (40, 5825512), (44, 5295920), (49, 4755520), (55, 4236736), (56, 4161080), (64, 3640945), (70, 3328864), (77, 3026240), (80, 2912756), (88, 2647960), (98, 2377760), (110, 2118368), (112, 2080540), (140, 1664432), (154, 1513120), (160, 1456378), (176, 1323980), (193, 1207360), (196, 1188880), (220, 1059184), (224, 1040270), (245, 951104), (280, 832216), (308, 756560), (320, 728189), (343, 679360), (352, 661990), (385, 605248), (386, 603680), (392, 594440), (440, 529592), (448, 520135), (490, 475552), (539, 432320), (560, 416108), (616, 378280), (686, 339680), (704, 330995), (770, 302624), (772, 301840), (784, 297220), (880, 264796), (965, 241472), (980, 237776), (1078, 216160), (1120, 208054), (1232, 189140), (1351, 172480), (1372, 169840), (1540, 151312), (1544, 150920), (1568, 148610), (1715, 135872), (1760, 132398), (1930, 120736), (1960, 118888), (2123, 109760), (2156, 108080), (2240, 104027), (2464, 94570), (2695, 86464), (2702, 86240), (2744, 84920), (3080, 75656), (3088, 75460), (3136, 74305), (3430, 67936), (3520, 66199), (3773, 61760), (3860, 60368), (3920, 59444), (4246, 54880), (4312, 54040), (4928, 47285), (5390, 43232), (5404, 43120), (5488, 42460), (6160, 37828), (6176, 37730), (6755, 34496), (6860, 33968), (7546, 30880), (7720, 30184), (7840, 29722), (8492, 27440), (8624, 27020), (9457, 24640), (10615, 21952), (10780, 21616), (10808, 21560), (10976, 21230), (12320, 18914), (12352, 18865), (13510, 17248), (13720, 16984), (14861, 15680), (15092, 15440)]