320935104

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 252

約数和(自身を含む): 1090888344

約数和(自身を除く): 769953240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 83, 84, 96, 98, 112, 126, 137, 144, 147, 166, 168, 192, 196, 224, 249, 252, 274, 288, 294, 332, 336, 392, 411, 441, 448, 498, 504, 548, 576, 581, 588, 664, 672, 747, 784, 822, 882, 959, 996, 1008, 1096, 1162, 1176, 1233, 1328, 1344, 1494, 1568, 1644, 1743, 1764, 1918, 1992, 2016, 2192, 2324, 2352, 2466, 2656, 2877, 2988, 3136, 3288, 3486, 3528, 3836, 3984, 4032, 4067, 4384, 4648, 4704, 4932, 5229, 5312, 5754, 5976, 6576, 6713, 6972, 7056, 7672, 7968, 8134, 8631, 8768, 9296, 9408, 9864, 10458, 11371, 11508, 11952, 12201, 13152, 13426, 13944, 14112, 15344, 15936, 16268, 17262, 18592, 19728, 20139, 20916, 22742, 23016, 23904, 24402, 26304, 26852, 27888, 28224, 30688, 32536, 34113, 34524, 36603, 37184, 39456, 40278, 41832, 45484, 46032, 47808, 48804, 53704, 55776, 60417, 61376, 65072, 68226, 69048, 73206, 78912, 79597, 80556, 83664, 90968, 92064, 97608, 102339, 107408, 111552, 120834, 130144, 136452, 138096, 146412, 159194, 161112, 167328, 181936, 184128, 195216, 204678, 214816, 238791, 241668, 260288, 272904, 276192, 292824, 318388, 322224, 334656, 363872, 390432, 409356, 429632, 477582, 483336, 545808, 552384, 557179, 585648, 636776, 644448, 716373, 727744, 780864, 818712, 955164, 966672, 1091616, 1114358, 1171296, 1273552, 1288896, 1432746, 1637424, 1671537, 1910328, 1933344, 2183232, 2228716, 2342592, 2547104, 2865492, 3274848, 3343074, 3820656, 3866688, 4457432, 5014611, 5094208, 5730984, 6549696, 6686148, 7641312, 8914864, 10029222, 11461968, 13372296, 15282624, 17829728, 20058444, 22923936, 26744592, 35659456, 40116888, 45847872, 53489184, 80233776, 106978368, 160467552, 320935104]

約数ペア:

[(1, 320935104), (2, 160467552), (3, 106978368), (4, 80233776), (6, 53489184), (7, 45847872), (8, 40116888), (9, 35659456), (12, 26744592), (14, 22923936), (16, 20058444), (18, 17829728), (21, 15282624), (24, 13372296), (28, 11461968), (32, 10029222), (36, 8914864), (42, 7641312), (48, 6686148), (49, 6549696), (56, 5730984), (63, 5094208), (64, 5014611), (72, 4457432), (83, 3866688), (84, 3820656), (96, 3343074), (98, 3274848), (112, 2865492), (126, 2547104), (137, 2342592), (144, 2228716), (147, 2183232), (166, 1933344), (168, 1910328), (192, 1671537), (196, 1637424), (224, 1432746), (249, 1288896), (252, 1273552), (274, 1171296), (288, 1114358), (294, 1091616), (332, 966672), (336, 955164), (392, 818712), (411, 780864), (441, 727744), (448, 716373), (498, 644448), (504, 636776), (548, 585648), (576, 557179), (581, 552384), (588, 545808), (664, 483336), (672, 477582), (747, 429632), (784, 409356), (822, 390432), (882, 363872), (959, 334656), (996, 322224), (1008, 318388), (1096, 292824), (1162, 276192), (1176, 272904), (1233, 260288), (1328, 241668), (1344, 238791), (1494, 214816), (1568, 204678), (1644, 195216), (1743, 184128), (1764, 181936), (1918, 167328), (1992, 161112), (2016, 159194), (2192, 146412), (2324, 138096), (2352, 136452), (2466, 130144), (2656, 120834), (2877, 111552), (2988, 107408), (3136, 102339), (3288, 97608), (3486, 92064), (3528, 90968), (3836, 83664), (3984, 80556), (4032, 79597), (4067, 78912), (4384, 73206), (4648, 69048), (4704, 68226), (4932, 65072), (5229, 61376), (5312, 60417), (5754, 55776), (5976, 53704), (6576, 48804), (6713, 47808), (6972, 46032), (7056, 45484), (7672, 41832), (7968, 40278), (8134, 39456), (8631, 37184), (8768, 36603), (9296, 34524), (9408, 34113), (9864, 32536), (10458, 30688), (11371, 28224), (11508, 27888), (11952, 26852), (12201, 26304), (13152, 24402), (13426, 23904), (13944, 23016), (14112, 22742), (15344, 20916), (15936, 20139), (16268, 19728), (17262, 18592)]