260779008

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 176

約数和(自身を含む): 810677504

約数和(自身を除く): 549898496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 128, 134, 168, 181, 192, 201, 224, 256, 268, 336, 362, 384, 402, 448, 469, 512, 536, 543, 672, 724, 768, 804, 896, 938, 1024, 1072, 1086, 1267, 1344, 1407, 1448, 1536, 1608, 1792, 1876, 2144, 2172, 2534, 2688, 2814, 2896, 3072, 3216, 3584, 3752, 3801, 4288, 4344, 5068, 5376, 5628, 5792, 6432, 7168, 7504, 7602, 8576, 8688, 10136, 10752, 11256, 11584, 12127, 12864, 15008, 15204, 17152, 17376, 20272, 21504, 22512, 23168, 24254, 25728, 30016, 30408, 34304, 34752, 36381, 40544, 45024, 46336, 48508, 51456, 60032, 60816, 68608, 69504, 72762, 81088, 84889, 90048, 92672, 97016, 102912, 120064, 121632, 139008, 145524, 162176, 169778, 180096, 185344, 194032, 205824, 240128, 243264, 254667, 278016, 291048, 324352, 339556, 360192, 388064, 480256, 486528, 509334, 556032, 582096, 648704, 679112, 720384, 776128, 973056, 1018668, 1164192, 1297408, 1358224, 1440768, 1552256, 1946112, 2037336, 2328384, 2716448, 3104512, 3892224, 4074672, 4656768, 5432896, 6209024, 8149344, 9313536, 10865792, 12418048, 16298688, 18627072, 21731584, 32597376, 37254144, 43463168, 65194752, 86926336, 130389504, 260779008]

約数ペア:

[(1, 260779008), (2, 130389504), (3, 86926336), (4, 65194752), (6, 43463168), (7, 37254144), (8, 32597376), (12, 21731584), (14, 18627072), (16, 16298688), (21, 12418048), (24, 10865792), (28, 9313536), (32, 8149344), (42, 6209024), (48, 5432896), (56, 4656768), (64, 4074672), (67, 3892224), (84, 3104512), (96, 2716448), (112, 2328384), (128, 2037336), (134, 1946112), (168, 1552256), (181, 1440768), (192, 1358224), (201, 1297408), (224, 1164192), (256, 1018668), (268, 973056), (336, 776128), (362, 720384), (384, 679112), (402, 648704), (448, 582096), (469, 556032), (512, 509334), (536, 486528), (543, 480256), (672, 388064), (724, 360192), (768, 339556), (804, 324352), (896, 291048), (938, 278016), (1024, 254667), (1072, 243264), (1086, 240128), (1267, 205824), (1344, 194032), (1407, 185344), (1448, 180096), (1536, 169778), (1608, 162176), (1792, 145524), (1876, 139008), (2144, 121632), (2172, 120064), (2534, 102912), (2688, 97016), (2814, 92672), (2896, 90048), (3072, 84889), (3216, 81088), (3584, 72762), (3752, 69504), (3801, 68608), (4288, 60816), (4344, 60032), (5068, 51456), (5376, 48508), (5628, 46336), (5792, 45024), (6432, 40544), (7168, 36381), (7504, 34752), (7602, 34304), (8576, 30408), (8688, 30016), (10136, 25728), (10752, 24254), (11256, 23168), (11584, 22512), (12127, 21504), (12864, 20272), (15008, 17376), (15204, 17152)]