320612688

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 320

約数和(自身を含む): 1092787200

約数和(自身を除く): 772174512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 53, 54, 57, 66, 67, 72, 76, 88, 99, 106, 108, 114, 132, 134, 144, 152, 159, 171, 176, 198, 201, 209, 212, 216, 228, 264, 268, 297, 304, 318, 342, 396, 402, 418, 424, 432, 456, 477, 513, 528, 536, 583, 594, 603, 627, 636, 684, 737, 792, 804, 836, 848, 912, 954, 1007, 1026, 1072, 1166, 1188, 1206, 1254, 1272, 1273, 1368, 1431, 1474, 1584, 1608, 1672, 1749, 1809, 1881, 1908, 2014, 2052, 2211, 2332, 2376, 2412, 2508, 2544, 2546, 2736, 2862, 2948, 3021, 3216, 3344, 3498, 3551, 3618, 3762, 3816, 3819, 4028, 4104, 4422, 4664, 4752, 4824, 5016, 5092, 5247, 5643, 5724, 5896, 6042, 6633, 6996, 7102, 7236, 7524, 7632, 7638, 8056, 8208, 8844, 9063, 9328, 9648, 10032, 10184, 10494, 10653, 11077, 11286, 11448, 11457, 11792, 12084, 13266, 13992, 14003, 14204, 14472, 15048, 15276, 15741, 16112, 17688, 18126, 19899, 20368, 20988, 21306, 22154, 22572, 22896, 22914, 24168, 26532, 27189, 27984, 28006, 28408, 28944, 30096, 30552, 31482, 31959, 33231, 34371, 35376, 36252, 39061, 39798, 41976, 42009, 42612, 44308, 45144, 45828, 48336, 53064, 54378, 56012, 56816, 61104, 62964, 63918, 66462, 67469, 68742, 72504, 78122, 79596, 83952, 84018, 85224, 88616, 90288, 91656, 95877, 99693, 106128, 108756, 112024, 117183, 125928, 126027, 127836, 132924, 134938, 137484, 145008, 156244, 159192, 168036, 170448, 177232, 183312, 191754, 199386, 202407, 217512, 224048, 234366, 251856, 252054, 255672, 265848, 269876, 274968, 299079, 312488, 318384, 336072, 351549, 378081, 383508, 398772, 404814, 435024, 468732, 504108, 511344, 531696, 539752, 549936, 598158, 607221, 624976, 672144, 703098, 742159, 756162, 767016, 797544, 809628, 937464, 1008216, 1054647, 1079504, 1196316, 1214442, 1406196, 1484318, 1512324, 1534032, 1595088, 1619256, 1821663, 1874928, 2016432, 2109294, 2226477, 2392632, 2428884, 2812392, 2968636, 3024648, 3238512, 3643326, 4218588, 4452954, 4785264, 4857768, 5624784, 5937272, 6049296, 6679431, 7286652, 8437176, 8905908, 9715536, 11874544, 13358862, 14573304, 16874352, 17811816, 20038293, 26717724, 29146608, 35623632, 40076586, 53435448, 80153172, 106870896, 160306344, 320612688]

約数ペア:

[(1, 320612688), (2, 160306344), (3, 106870896), (4, 80153172), (6, 53435448), (8, 40076586), (9, 35623632), (11, 29146608), (12, 26717724), (16, 20038293), (18, 17811816), (19, 16874352), (22, 14573304), (24, 13358862), (27, 11874544), (33, 9715536), (36, 8905908), (38, 8437176), (44, 7286652), (48, 6679431), (53, 6049296), (54, 5937272), (57, 5624784), (66, 4857768), (67, 4785264), (72, 4452954), (76, 4218588), (88, 3643326), (99, 3238512), (106, 3024648), (108, 2968636), (114, 2812392), (132, 2428884), (134, 2392632), (144, 2226477), (152, 2109294), (159, 2016432), (171, 1874928), (176, 1821663), (198, 1619256), (201, 1595088), (209, 1534032), (212, 1512324), (216, 1484318), (228, 1406196), (264, 1214442), (268, 1196316), (297, 1079504), (304, 1054647), (318, 1008216), (342, 937464), (396, 809628), (402, 797544), (418, 767016), (424, 756162), (432, 742159), (456, 703098), (477, 672144), (513, 624976), (528, 607221), (536, 598158), (583, 549936), (594, 539752), (603, 531696), (627, 511344), (636, 504108), (684, 468732), (737, 435024), (792, 404814), (804, 398772), (836, 383508), (848, 378081), (912, 351549), (954, 336072), (1007, 318384), (1026, 312488), (1072, 299079), (1166, 274968), (1188, 269876), (1206, 265848), (1254, 255672), (1272, 252054), (1273, 251856), (1368, 234366), (1431, 224048), (1474, 217512), (1584, 202407), (1608, 199386), (1672, 191754), (1749, 183312), (1809, 177232), (1881, 170448), (1908, 168036), (2014, 159192), (2052, 156244), (2211, 145008), (2332, 137484), (2376, 134938), (2412, 132924), (2508, 127836), (2544, 126027), (2546, 125928), (2736, 117183), (2862, 112024), (2948, 108756), (3021, 106128), (3216, 99693), (3344, 95877), (3498, 91656), (3551, 90288), (3618, 88616), (3762, 85224), (3816, 84018), (3819, 83952), (4028, 79596), (4104, 78122), (4422, 72504), (4664, 68742), (4752, 67469), (4824, 66462), (5016, 63918), (5092, 62964), (5247, 61104), (5643, 56816), (5724, 56012), (5896, 54378), (6042, 53064), (6633, 48336), (6996, 45828), (7102, 45144), (7236, 44308), (7524, 42612), (7632, 42009), (7638, 41976), (8056, 39798), (8208, 39061), (8844, 36252), (9063, 35376), (9328, 34371), (9648, 33231), (10032, 31959), (10184, 31482), (10494, 30552), (10653, 30096), (11077, 28944), (11286, 28408), (11448, 28006), (11457, 27984), (11792, 27189), (12084, 26532), (13266, 24168), (13992, 22914), (14003, 22896), (14204, 22572), (14472, 22154), (15048, 21306), (15276, 20988), (15741, 20368), (16112, 19899), (17688, 18126)]