331774080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:739

約数の個数: 256

約数和(自身を含む): 1205591040

約数和(自身を除く): 873816960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 128, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 264, 276, 320, 330, 345, 352, 368, 384, 440, 460, 480, 506, 528, 552, 640, 660, 683, 690, 704, 736, 759, 880, 920, 960, 1012, 1056, 1104, 1265, 1320, 1366, 1380, 1408, 1472, 1518, 1760, 1840, 1920, 2024, 2049, 2112, 2208, 2530, 2640, 2732, 2760, 2944, 3036, 3415, 3520, 3680, 3795, 4048, 4098, 4224, 4416, 5060, 5280, 5464, 5520, 6072, 6830, 7040, 7360, 7513, 7590, 8096, 8196, 8832, 10120, 10245, 10560, 10928, 11040, 12144, 13660, 14720, 15026, 15180, 15709, 16192, 16392, 20240, 20490, 21120, 21856, 22080, 22539, 24288, 27320, 30052, 30360, 31418, 32384, 32784, 37565, 40480, 40980, 43712, 44160, 45078, 47127, 48576, 54640, 60104, 60720, 62836, 65568, 75130, 78545, 80960, 81960, 87424, 90156, 94254, 97152, 109280, 112695, 120208, 121440, 125672, 131136, 150260, 157090, 161920, 163920, 172799, 180312, 188508, 218560, 225390, 235635, 240416, 242880, 251344, 262272, 300520, 314180, 327840, 345598, 360624, 377016, 437120, 450780, 471270, 480832, 485760, 502688, 518397, 601040, 628360, 655680, 691196, 721248, 754032, 863995, 901560, 942540, 961664, 1005376, 1036794, 1202080, 1256720, 1311360, 1382392, 1442496, 1508064, 1727990, 1803120, 1885080, 2010752, 2073588, 2404160, 2513440, 2591985, 2764784, 2884992, 3016128, 3455980, 3606240, 3770160, 4147176, 4808320, 5026880, 5183970, 5529568, 6032256, 6911960, 7212480, 7540320, 8294352, 10053760, 10367940, 11059136, 13823920, 14424960, 15080640, 16588704, 20735880, 22118272, 27647840, 30161280, 33177408, 41471760, 55295680, 66354816, 82943520, 110591360, 165887040, 331774080]

約数ペア:

[(1, 331774080), (2, 165887040), (3, 110591360), (4, 82943520), (5, 66354816), (6, 55295680), (8, 41471760), (10, 33177408), (11, 30161280), (12, 27647840), (15, 22118272), (16, 20735880), (20, 16588704), (22, 15080640), (23, 14424960), (24, 13823920), (30, 11059136), (32, 10367940), (33, 10053760), (40, 8294352), (44, 7540320), (46, 7212480), (48, 6911960), (55, 6032256), (60, 5529568), (64, 5183970), (66, 5026880), (69, 4808320), (80, 4147176), (88, 3770160), (92, 3606240), (96, 3455980), (110, 3016128), (115, 2884992), (120, 2764784), (128, 2591985), (132, 2513440), (138, 2404160), (160, 2073588), (165, 2010752), (176, 1885080), (184, 1803120), (192, 1727990), (220, 1508064), (230, 1442496), (240, 1382392), (253, 1311360), (264, 1256720), (276, 1202080), (320, 1036794), (330, 1005376), (345, 961664), (352, 942540), (368, 901560), (384, 863995), (440, 754032), (460, 721248), (480, 691196), (506, 655680), (528, 628360), (552, 601040), (640, 518397), (660, 502688), (683, 485760), (690, 480832), (704, 471270), (736, 450780), (759, 437120), (880, 377016), (920, 360624), (960, 345598), (1012, 327840), (1056, 314180), (1104, 300520), (1265, 262272), (1320, 251344), (1366, 242880), (1380, 240416), (1408, 235635), (1472, 225390), (1518, 218560), (1760, 188508), (1840, 180312), (1920, 172799), (2024, 163920), (2049, 161920), (2112, 157090), (2208, 150260), (2530, 131136), (2640, 125672), (2732, 121440), (2760, 120208), (2944, 112695), (3036, 109280), (3415, 97152), (3520, 94254), (3680, 90156), (3795, 87424), (4048, 81960), (4098, 80960), (4224, 78545), (4416, 75130), (5060, 65568), (5280, 62836), (5464, 60720), (5520, 60104), (6072, 54640), (6830, 48576), (7040, 47127), (7360, 45078), (7513, 44160), (7590, 43712), (8096, 40980), (8196, 40480), (8832, 37565), (10120, 32784), (10245, 32384), (10560, 31418), (10928, 30360), (11040, 30052), (12144, 27320), (13660, 24288), (14720, 22539), (15026, 22080), (15180, 21856), (15709, 21120), (16192, 20490), (16392, 20240)]