280294368

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 823011840

約数和(自身を除く): 542717472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 59, 68, 71, 82, 96, 102, 118, 123, 136, 142, 164, 177, 204, 213, 236, 246, 272, 284, 328, 354, 408, 426, 472, 492, 544, 568, 656, 697, 708, 816, 852, 944, 984, 1003, 1136, 1207, 1312, 1394, 1416, 1632, 1704, 1888, 1968, 2006, 2091, 2272, 2414, 2419, 2788, 2832, 2911, 3009, 3408, 3621, 3936, 4012, 4182, 4189, 4828, 4838, 5576, 5664, 5822, 6018, 6816, 7242, 7257, 8024, 8364, 8378, 8733, 9656, 9676, 11152, 11644, 12036, 12567, 14484, 14514, 16048, 16728, 16756, 17466, 19312, 19352, 22304, 23288, 24072, 25134, 28968, 29028, 32096, 33456, 33512, 34932, 38624, 38704, 41123, 46576, 48144, 49487, 50268, 57936, 58056, 66912, 67024, 69864, 71213, 77408, 82246, 93152, 96288, 98974, 100536, 115872, 116112, 123369, 134048, 139728, 142426, 148461, 164492, 171749, 197948, 201072, 213639, 232224, 246738, 279456, 284852, 296922, 328984, 343498, 395896, 402144, 427278, 493476, 515247, 569704, 593844, 657968, 686996, 791792, 854556, 986952, 1030494, 1139408, 1187688, 1315936, 1373992, 1583584, 1709112, 1973904, 2060988, 2278816, 2375376, 2747984, 2919733, 3418224, 3947808, 4121976, 4750752, 5495968, 5839466, 6836448, 8243952, 8759199, 11678932, 16487904, 17518398, 23357864, 35036796, 46715728, 70073592, 93431456, 140147184, 280294368]

約数ペア:

[(1, 280294368), (2, 140147184), (3, 93431456), (4, 70073592), (6, 46715728), (8, 35036796), (12, 23357864), (16, 17518398), (17, 16487904), (24, 11678932), (32, 8759199), (34, 8243952), (41, 6836448), (48, 5839466), (51, 5495968), (59, 4750752), (68, 4121976), (71, 3947808), (82, 3418224), (96, 2919733), (102, 2747984), (118, 2375376), (123, 2278816), (136, 2060988), (142, 1973904), (164, 1709112), (177, 1583584), (204, 1373992), (213, 1315936), (236, 1187688), (246, 1139408), (272, 1030494), (284, 986952), (328, 854556), (354, 791792), (408, 686996), (426, 657968), (472, 593844), (492, 569704), (544, 515247), (568, 493476), (656, 427278), (697, 402144), (708, 395896), (816, 343498), (852, 328984), (944, 296922), (984, 284852), (1003, 279456), (1136, 246738), (1207, 232224), (1312, 213639), (1394, 201072), (1416, 197948), (1632, 171749), (1704, 164492), (1888, 148461), (1968, 142426), (2006, 139728), (2091, 134048), (2272, 123369), (2414, 116112), (2419, 115872), (2788, 100536), (2832, 98974), (2911, 96288), (3009, 93152), (3408, 82246), (3621, 77408), (3936, 71213), (4012, 69864), (4182, 67024), (4189, 66912), (4828, 58056), (4838, 57936), (5576, 50268), (5664, 49487), (5822, 48144), (6018, 46576), (6816, 41123), (7242, 38704), (7257, 38624), (8024, 34932), (8364, 33512), (8378, 33456), (8733, 32096), (9656, 29028), (9676, 28968), (11152, 25134), (11644, 24072), (12036, 23288), (12567, 22304), (14484, 19352), (14514, 19312), (16048, 17466), (16728, 16756)]