560495520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:492

約数の個数: 288

約数和(自身を含む): 2091398400

約数和(自身を除く): 1530902880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 79, 80, 90, 96, 104, 117, 120, 130, 144, 156, 158, 160, 180, 195, 208, 234, 237, 240, 260, 288, 312, 316, 360, 379, 390, 395, 416, 468, 474, 480, 520, 585, 624, 632, 711, 720, 758, 780, 790, 936, 948, 1027, 1040, 1137, 1170, 1185, 1248, 1264, 1422, 1440, 1516, 1560, 1580, 1872, 1895, 1896, 2054, 2080, 2274, 2340, 2370, 2528, 2844, 3032, 3081, 3120, 3160, 3411, 3555, 3744, 3790, 3792, 4108, 4548, 4680, 4740, 4927, 5135, 5685, 5688, 6064, 6162, 6240, 6320, 6822, 7110, 7580, 7584, 8216, 9096, 9243, 9360, 9480, 9854, 10270, 11370, 11376, 12128, 12324, 12640, 13644, 14220, 14781, 15160, 15405, 16432, 17055, 18192, 18486, 18720, 18960, 19708, 20540, 22740, 22752, 24635, 24648, 27288, 28440, 29562, 29941, 30320, 30810, 32864, 34110, 36384, 36972, 37920, 39416, 41080, 44343, 45480, 46215, 49270, 49296, 54576, 56880, 59124, 59882, 60640, 61620, 68220, 73905, 73944, 78832, 82160, 88686, 89823, 90960, 92430, 98540, 98592, 109152, 113760, 118248, 119764, 123240, 136440, 147810, 147888, 149705, 157664, 164320, 177372, 179646, 181920, 184860, 197080, 221715, 236496, 239528, 246480, 269469, 272880, 295620, 295776, 299410, 354744, 359292, 369720, 389233, 394160, 443430, 449115, 472992, 479056, 492960, 538938, 545760, 591240, 598820, 709488, 718584, 739440, 778466, 788320, 886860, 898230, 958112, 1077876, 1167699, 1182480, 1197640, 1347345, 1418976, 1437168, 1478880, 1556932, 1773720, 1796460, 1946165, 2155752, 2335398, 2364960, 2395280, 2694690, 2874336, 3113864, 3503097, 3547440, 3592920, 3892330, 4311504, 4670796, 4790560, 5389380, 5838495, 6227728, 7006194, 7094880, 7185840, 7784660, 8623008, 9341592, 10778760, 11676990, 12455456, 14012388, 14371680, 15569320, 17515485, 18683184, 21557520, 23353980, 28024776, 31138640, 35030970, 37366368, 43115040, 46707960, 56049552, 62277280, 70061940, 93415920, 112099104, 140123880, 186831840, 280247760, 560495520]

約数ペア:

[(1, 560495520), (2, 280247760), (3, 186831840), (4, 140123880), (5, 112099104), (6, 93415920), (8, 70061940), (9, 62277280), (10, 56049552), (12, 46707960), (13, 43115040), (15, 37366368), (16, 35030970), (18, 31138640), (20, 28024776), (24, 23353980), (26, 21557520), (30, 18683184), (32, 17515485), (36, 15569320), (39, 14371680), (40, 14012388), (45, 12455456), (48, 11676990), (52, 10778760), (60, 9341592), (65, 8623008), (72, 7784660), (78, 7185840), (79, 7094880), (80, 7006194), (90, 6227728), (96, 5838495), (104, 5389380), (117, 4790560), (120, 4670796), (130, 4311504), (144, 3892330), (156, 3592920), (158, 3547440), (160, 3503097), (180, 3113864), (195, 2874336), (208, 2694690), (234, 2395280), (237, 2364960), (240, 2335398), (260, 2155752), (288, 1946165), (312, 1796460), (316, 1773720), (360, 1556932), (379, 1478880), (390, 1437168), (395, 1418976), (416, 1347345), (468, 1197640), (474, 1182480), (480, 1167699), (520, 1077876), (585, 958112), (624, 898230), (632, 886860), (711, 788320), (720, 778466), (758, 739440), (780, 718584), (790, 709488), (936, 598820), (948, 591240), (1027, 545760), (1040, 538938), (1137, 492960), (1170, 479056), (1185, 472992), (1248, 449115), (1264, 443430), (1422, 394160), (1440, 389233), (1516, 369720), (1560, 359292), (1580, 354744), (1872, 299410), (1895, 295776), (1896, 295620), (2054, 272880), (2080, 269469), (2274, 246480), (2340, 239528), (2370, 236496), (2528, 221715), (2844, 197080), (3032, 184860), (3081, 181920), (3120, 179646), (3160, 177372), (3411, 164320), (3555, 157664), (3744, 149705), (3790, 147888), (3792, 147810), (4108, 136440), (4548, 123240), (4680, 119764), (4740, 118248), (4927, 113760), (5135, 109152), (5685, 98592), (5688, 98540), (6064, 92430), (6162, 90960), (6240, 89823), (6320, 88686), (6822, 82160), (7110, 78832), (7580, 73944), (7584, 73905), (8216, 68220), (9096, 61620), (9243, 60640), (9360, 59882), (9480, 59124), (9854, 56880), (10270, 54576), (11370, 49296), (11376, 49270), (12128, 46215), (12324, 45480), (12640, 44343), (13644, 41080), (14220, 39416), (14781, 37920), (15160, 36972), (15405, 36384), (16432, 34110), (17055, 32864), (18192, 30810), (18486, 30320), (18720, 29941), (18960, 29562), (19708, 28440), (20540, 27288), (22740, 24648), (22752, 24635)]