120304128

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 160

約数和(自身を含む): 373976064

約数和(自身を除く): 253671936

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, 167, 168, 192, 201, 224, 256, 268, 334, 336, 384, 402, 448, 469, 501, 512, 536, 668, 672, 768, 804, 896, 938, 1002, 1072, 1169, 1336, 1344, 1407, 1536, 1608, 1792, 1876, 2004, 2144, 2338, 2672, 2688, 2814, 3216, 3507, 3584, 3752, 4008, 4288, 4676, 5344, 5376, 5628, 6432, 7014, 7504, 8016, 8576, 9352, 10688, 10752, 11189, 11256, 12864, 14028, 15008, 16032, 17152, 18704, 21376, 22378, 22512, 25728, 28056, 30016, 32064, 33567, 34304, 37408, 42752, 44756, 45024, 51456, 56112, 60032, 64128, 67134, 74816, 78323, 85504, 89512, 90048, 102912, 112224, 120064, 128256, 134268, 149632, 156646, 179024, 180096, 224448, 234969, 240128, 256512, 268536, 299264, 313292, 358048, 360192, 448896, 469938, 537072, 598528, 626584, 716096, 720384, 897792, 939876, 1074144, 1253168, 1432192, 1795584, 1879752, 2148288, 2506336, 2864384, 3759504, 4296576, 5012672, 5728768, 7519008, 8593152, 10025344, 15038016, 17186304, 20050688, 30076032, 40101376, 60152064, 120304128]

約数ペア:

[(1, 120304128), (2, 60152064), (3, 40101376), (4, 30076032), (6, 20050688), (7, 17186304), (8, 15038016), (12, 10025344), (14, 8593152), (16, 7519008), (21, 5728768), (24, 5012672), (28, 4296576), (32, 3759504), (42, 2864384), (48, 2506336), (56, 2148288), (64, 1879752), (67, 1795584), (84, 1432192), (96, 1253168), (112, 1074144), (128, 939876), (134, 897792), (167, 720384), (168, 716096), (192, 626584), (201, 598528), (224, 537072), (256, 469938), (268, 448896), (334, 360192), (336, 358048), (384, 313292), (402, 299264), (448, 268536), (469, 256512), (501, 240128), (512, 234969), (536, 224448), (668, 180096), (672, 179024), (768, 156646), (804, 149632), (896, 134268), (938, 128256), (1002, 120064), (1072, 112224), (1169, 102912), (1336, 90048), (1344, 89512), (1407, 85504), (1536, 78323), (1608, 74816), (1792, 67134), (1876, 64128), (2004, 60032), (2144, 56112), (2338, 51456), (2672, 45024), (2688, 44756), (2814, 42752), (3216, 37408), (3507, 34304), (3584, 33567), (3752, 32064), (4008, 30016), (4288, 28056), (4676, 25728), (5344, 22512), (5376, 22378), (5628, 21376), (6432, 18704), (7014, 17152), (7504, 16032), (8016, 15008), (8576, 14028), (9352, 12864), (10688, 11256), (10752, 11189)]