180464256

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 634888800

約数和(自身を除く): 454424544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 92, 96, 98, 112, 126, 128, 138, 139, 144, 147, 161, 168, 184, 192, 196, 207, 224, 252, 276, 278, 288, 294, 322, 336, 368, 384, 392, 414, 417, 441, 448, 483, 504, 552, 556, 576, 588, 644, 672, 736, 784, 828, 834, 882, 896, 966, 973, 1008, 1104, 1112, 1127, 1152, 1176, 1251, 1288, 1344, 1449, 1472, 1568, 1656, 1668, 1764, 1932, 1946, 2016, 2208, 2224, 2254, 2352, 2502, 2576, 2688, 2898, 2919, 2944, 3136, 3197, 3312, 3336, 3381, 3528, 3864, 3892, 4032, 4416, 4448, 4508, 4704, 5004, 5152, 5796, 5838, 6272, 6394, 6624, 6672, 6762, 6811, 7056, 7728, 7784, 8064, 8757, 8832, 8896, 9016, 9408, 9591, 10008, 10143, 10304, 11592, 11676, 12788, 13248, 13344, 13524, 13622, 14112, 15456, 15568, 17514, 17792, 18032, 18816, 19182, 20016, 20286, 20433, 20608, 22379, 23184, 23352, 25576, 26496, 26688, 27048, 27244, 28224, 28773, 30912, 31136, 35028, 36064, 38364, 40032, 40572, 40866, 44758, 46368, 46704, 51152, 53376, 54096, 54488, 56448, 57546, 61299, 61824, 62272, 67137, 70056, 72128, 76728, 80064, 81144, 81732, 89516, 92736, 93408, 102304, 108192, 108976, 115092, 122598, 124544, 134274, 140112, 144256, 153456, 156653, 160128, 162288, 163464, 179032, 185472, 186816, 201411, 204608, 216384, 217952, 230184, 245196, 268548, 280224, 306912, 313306, 324576, 326928, 358064, 373632, 402822, 409216, 432768, 435904, 460368, 469959, 490392, 537096, 560448, 613824, 626612, 649152, 653856, 716128, 805644, 871808, 920736, 939918, 980784, 1074192, 1120896, 1227648, 1253224, 1298304, 1307712, 1409877, 1432256, 1611288, 1841472, 1879836, 1961568, 2148384, 2506448, 2615424, 2819754, 2864512, 3222576, 3682944, 3759672, 3923136, 4296768, 5012896, 5639508, 6445152, 7519344, 7846272, 8593536, 10025792, 11279016, 12890304, 15038688, 20051584, 22558032, 25780608, 30077376, 45116064, 60154752, 90232128, 180464256]

約数ペア:

[(1, 180464256), (2, 90232128), (3, 60154752), (4, 45116064), (6, 30077376), (7, 25780608), (8, 22558032), (9, 20051584), (12, 15038688), (14, 12890304), (16, 11279016), (18, 10025792), (21, 8593536), (23, 7846272), (24, 7519344), (28, 6445152), (32, 5639508), (36, 5012896), (42, 4296768), (46, 3923136), (48, 3759672), (49, 3682944), (56, 3222576), (63, 2864512), (64, 2819754), (69, 2615424), (72, 2506448), (84, 2148384), (92, 1961568), (96, 1879836), (98, 1841472), (112, 1611288), (126, 1432256), (128, 1409877), (138, 1307712), (139, 1298304), (144, 1253224), (147, 1227648), (161, 1120896), (168, 1074192), (184, 980784), (192, 939918), (196, 920736), (207, 871808), (224, 805644), (252, 716128), (276, 653856), (278, 649152), (288, 626612), (294, 613824), (322, 560448), (336, 537096), (368, 490392), (384, 469959), (392, 460368), (414, 435904), (417, 432768), (441, 409216), (448, 402822), (483, 373632), (504, 358064), (552, 326928), (556, 324576), (576, 313306), (588, 306912), (644, 280224), (672, 268548), (736, 245196), (784, 230184), (828, 217952), (834, 216384), (882, 204608), (896, 201411), (966, 186816), (973, 185472), (1008, 179032), (1104, 163464), (1112, 162288), (1127, 160128), (1152, 156653), (1176, 153456), (1251, 144256), (1288, 140112), (1344, 134274), (1449, 124544), (1472, 122598), (1568, 115092), (1656, 108976), (1668, 108192), (1764, 102304), (1932, 93408), (1946, 92736), (2016, 89516), (2208, 81732), (2224, 81144), (2254, 80064), (2352, 76728), (2502, 72128), (2576, 70056), (2688, 67137), (2898, 62272), (2919, 61824), (2944, 61299), (3136, 57546), (3197, 56448), (3312, 54488), (3336, 54096), (3381, 53376), (3528, 51152), (3864, 46704), (3892, 46368), (4032, 44758), (4416, 40866), (4448, 40572), (4508, 40032), (4704, 38364), (5004, 36064), (5152, 35028), (5796, 31136), (5838, 30912), (6272, 28773), (6394, 28224), (6624, 27244), (6672, 27048), (6762, 26688), (6811, 26496), (7056, 25576), (7728, 23352), (7784, 23184), (8064, 22379), (8757, 20608), (8832, 20433), (8896, 20286), (9016, 20016), (9408, 19182), (9591, 18816), (10008, 18032), (10143, 17792), (10304, 17514), (11592, 15568), (11676, 15456), (12788, 14112), (13248, 13622), (13344, 13524)]