315905184

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:809

約数の個数: 240

約数和(自身を含む): 1109420928

約数和(自身を除く): 793515744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 324, 336, 368, 378, 414, 432, 483, 504, 552, 567, 621, 644, 648, 672, 736, 756, 757, 828, 864, 966, 1008, 1104, 1134, 1242, 1288, 1296, 1449, 1512, 1514, 1656, 1863, 1932, 2016, 2208, 2268, 2271, 2484, 2576, 2592, 2898, 3024, 3028, 3312, 3726, 3864, 4347, 4536, 4542, 4968, 5152, 5299, 5796, 6048, 6056, 6624, 6813, 7452, 7728, 8694, 9072, 9084, 9936, 10598, 11592, 12112, 13041, 13626, 14904, 15456, 15897, 17388, 17411, 18144, 18168, 19872, 20439, 21196, 23184, 24224, 26082, 27252, 29808, 31794, 34776, 34822, 36336, 40878, 42392, 46368, 47691, 52164, 52233, 54504, 59616, 61317, 63588, 69552, 69644, 72672, 81756, 84784, 95382, 104328, 104466, 109008, 121877, 122634, 127176, 139104, 139288, 143073, 156699, 163512, 169568, 190764, 208656, 208932, 218016, 243754, 245268, 254352, 278576, 286146, 313398, 327024, 365631, 381528, 417312, 417864, 429219, 470097, 487508, 490536, 508704, 557152, 572292, 626796, 654048, 731262, 763056, 835728, 858438, 940194, 975016, 981072, 1096893, 1144584, 1253592, 1410291, 1462524, 1526112, 1671456, 1716876, 1880388, 1950032, 1962144, 2193786, 2289168, 2507184, 2820582, 2925048, 3290679, 3433752, 3760776, 3900064, 4387572, 4578336, 5014368, 5641164, 5850096, 6581358, 6867504, 7521552, 8775144, 9872037, 11282328, 11700192, 13162716, 13735008, 15043104, 17550288, 19744074, 22564656, 26325432, 35100576, 39488148, 45129312, 52650864, 78976296, 105301728, 157952592, 315905184]

約数ペア:

[(1, 315905184), (2, 157952592), (3, 105301728), (4, 78976296), (6, 52650864), (7, 45129312), (8, 39488148), (9, 35100576), (12, 26325432), (14, 22564656), (16, 19744074), (18, 17550288), (21, 15043104), (23, 13735008), (24, 13162716), (27, 11700192), (28, 11282328), (32, 9872037), (36, 8775144), (42, 7521552), (46, 6867504), (48, 6581358), (54, 5850096), (56, 5641164), (63, 5014368), (69, 4578336), (72, 4387572), (81, 3900064), (84, 3760776), (92, 3433752), (96, 3290679), (108, 2925048), (112, 2820582), (126, 2507184), (138, 2289168), (144, 2193786), (161, 1962144), (162, 1950032), (168, 1880388), (184, 1716876), (189, 1671456), (207, 1526112), (216, 1462524), (224, 1410291), (252, 1253592), (276, 1144584), (288, 1096893), (322, 981072), (324, 975016), (336, 940194), (368, 858438), (378, 835728), (414, 763056), (432, 731262), (483, 654048), (504, 626796), (552, 572292), (567, 557152), (621, 508704), (644, 490536), (648, 487508), (672, 470097), (736, 429219), (756, 417864), (757, 417312), (828, 381528), (864, 365631), (966, 327024), (1008, 313398), (1104, 286146), (1134, 278576), (1242, 254352), (1288, 245268), (1296, 243754), (1449, 218016), (1512, 208932), (1514, 208656), (1656, 190764), (1863, 169568), (1932, 163512), (2016, 156699), (2208, 143073), (2268, 139288), (2271, 139104), (2484, 127176), (2576, 122634), (2592, 121877), (2898, 109008), (3024, 104466), (3028, 104328), (3312, 95382), (3726, 84784), (3864, 81756), (4347, 72672), (4536, 69644), (4542, 69552), (4968, 63588), (5152, 61317), (5299, 59616), (5796, 54504), (6048, 52233), (6056, 52164), (6624, 47691), (6813, 46368), (7452, 42392), (7728, 40878), (8694, 36336), (9072, 34822), (9084, 34776), (9936, 31794), (10598, 29808), (11592, 27252), (12112, 26082), (13041, 24224), (13626, 23184), (14904, 21196), (15456, 20439), (15897, 19872), (17388, 18168), (17411, 18144)]