180969984

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 320

約数和(自身を含む): 618710400

約数和(自身を除く): 437740416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 53, 54, 57, 64, 72, 76, 78, 96, 104, 106, 108, 114, 117, 128, 144, 152, 156, 159, 171, 192, 208, 212, 216, 228, 234, 247, 256, 288, 304, 312, 318, 342, 351, 384, 416, 424, 432, 456, 468, 477, 494, 512, 513, 576, 608, 624, 636, 684, 689, 702, 741, 768, 832, 848, 864, 912, 936, 954, 988, 1007, 1026, 1152, 1216, 1248, 1272, 1368, 1378, 1404, 1431, 1482, 1536, 1664, 1696, 1728, 1824, 1872, 1908, 1976, 2014, 2052, 2067, 2223, 2304, 2432, 2496, 2544, 2736, 2756, 2808, 2862, 2964, 3021, 3328, 3392, 3456, 3648, 3744, 3816, 3952, 4028, 4104, 4134, 4446, 4608, 4864, 4992, 5088, 5472, 5512, 5616, 5724, 5928, 6042, 6201, 6656, 6669, 6784, 6912, 7296, 7488, 7632, 7904, 8056, 8208, 8268, 8892, 9063, 9728, 9984, 10176, 10944, 11024, 11232, 11448, 11856, 12084, 12402, 13091, 13338, 13568, 13824, 14592, 14976, 15264, 15808, 16112, 16416, 16536, 17784, 18126, 18603, 19968, 20352, 21888, 22048, 22464, 22896, 23712, 24168, 24804, 26182, 26676, 27136, 27189, 29184, 29952, 30528, 31616, 32224, 32832, 33072, 35568, 36252, 37206, 39273, 40704, 43776, 44096, 44928, 45792, 47424, 48336, 49608, 52364, 53352, 54378, 59904, 61056, 63232, 64448, 65664, 66144, 71136, 72504, 74412, 78546, 81408, 87552, 88192, 89856, 91584, 94848, 96672, 99216, 104728, 106704, 108756, 117819, 122112, 126464, 128896, 131328, 132288, 142272, 145008, 148824, 157092, 176384, 179712, 183168, 189696, 193344, 198432, 209456, 213408, 217512, 235638, 244224, 257792, 262656, 264576, 284544, 290016, 297648, 314184, 352768, 353457, 366336, 379392, 386688, 396864, 418912, 426816, 435024, 471276, 515584, 529152, 569088, 580032, 595296, 628368, 706914, 732672, 773376, 793728, 837824, 853632, 870048, 942552, 1058304, 1138176, 1160064, 1190592, 1256736, 1413828, 1546752, 1587456, 1675648, 1707264, 1740096, 1885104, 2320128, 2381184, 2513472, 2827656, 3174912, 3351296, 3414528, 3480192, 3770208, 4640256, 4762368, 5026944, 5655312, 6702592, 6960384, 7540416, 9524736, 10053888, 11310624, 13920768, 15080832, 20107776, 22621248, 30161664, 45242496, 60323328, 90484992, 180969984]

約数ペア:

[(1, 180969984), (2, 90484992), (3, 60323328), (4, 45242496), (6, 30161664), (8, 22621248), (9, 20107776), (12, 15080832), (13, 13920768), (16, 11310624), (18, 10053888), (19, 9524736), (24, 7540416), (26, 6960384), (27, 6702592), (32, 5655312), (36, 5026944), (38, 4762368), (39, 4640256), (48, 3770208), (52, 3480192), (53, 3414528), (54, 3351296), (57, 3174912), (64, 2827656), (72, 2513472), (76, 2381184), (78, 2320128), (96, 1885104), (104, 1740096), (106, 1707264), (108, 1675648), (114, 1587456), (117, 1546752), (128, 1413828), (144, 1256736), (152, 1190592), (156, 1160064), (159, 1138176), (171, 1058304), (192, 942552), (208, 870048), (212, 853632), (216, 837824), (228, 793728), (234, 773376), (247, 732672), (256, 706914), (288, 628368), (304, 595296), (312, 580032), (318, 569088), (342, 529152), (351, 515584), (384, 471276), (416, 435024), (424, 426816), (432, 418912), (456, 396864), (468, 386688), (477, 379392), (494, 366336), (512, 353457), (513, 352768), (576, 314184), (608, 297648), (624, 290016), (636, 284544), (684, 264576), (689, 262656), (702, 257792), (741, 244224), (768, 235638), (832, 217512), (848, 213408), (864, 209456), (912, 198432), (936, 193344), (954, 189696), (988, 183168), (1007, 179712), (1026, 176384), (1152, 157092), (1216, 148824), (1248, 145008), (1272, 142272), (1368, 132288), (1378, 131328), (1404, 128896), (1431, 126464), (1482, 122112), (1536, 117819), (1664, 108756), (1696, 106704), (1728, 104728), (1824, 99216), (1872, 96672), (1908, 94848), (1976, 91584), (2014, 89856), (2052, 88192), (2067, 87552), (2223, 81408), (2304, 78546), (2432, 74412), (2496, 72504), (2544, 71136), (2736, 66144), (2756, 65664), (2808, 64448), (2862, 63232), (2964, 61056), (3021, 59904), (3328, 54378), (3392, 53352), (3456, 52364), (3648, 49608), (3744, 48336), (3816, 47424), (3952, 45792), (4028, 44928), (4104, 44096), (4134, 43776), (4446, 40704), (4608, 39273), (4864, 37206), (4992, 36252), (5088, 35568), (5472, 33072), (5512, 32832), (5616, 32224), (5724, 31616), (5928, 30528), (6042, 29952), (6201, 29184), (6656, 27189), (6669, 27136), (6784, 26676), (6912, 26182), (7296, 24804), (7488, 24168), (7632, 23712), (7904, 22896), (8056, 22464), (8208, 22048), (8268, 21888), (8892, 20352), (9063, 19968), (9728, 18603), (9984, 18126), (10176, 17784), (10944, 16536), (11024, 16416), (11232, 16112), (11448, 15808), (11856, 15264), (12084, 14976), (12402, 14592), (13091, 13824), (13338, 13568)]