225361920

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 830446848

約数和(自身を除く): 605084928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 131, 140, 160, 168, 192, 210, 224, 240, 256, 262, 280, 320, 336, 384, 393, 420, 448, 480, 512, 524, 560, 640, 655, 672, 768, 786, 840, 896, 917, 960, 1024, 1048, 1120, 1280, 1310, 1344, 1536, 1572, 1680, 1792, 1834, 1920, 1965, 2048, 2096, 2240, 2560, 2620, 2688, 2751, 3072, 3144, 3360, 3584, 3668, 3840, 3930, 4096, 4192, 4480, 4585, 5120, 5240, 5376, 5502, 6144, 6288, 6720, 7168, 7336, 7680, 7860, 8192, 8384, 8960, 9170, 10240, 10480, 10752, 11004, 12288, 12576, 13440, 13755, 14336, 14672, 15360, 15720, 16384, 16768, 17920, 18340, 20480, 20960, 21504, 22008, 24576, 25152, 26880, 27510, 28672, 29344, 30720, 31440, 33536, 35840, 36680, 40960, 41920, 43008, 44016, 49152, 50304, 53760, 55020, 57344, 58688, 61440, 62880, 67072, 71680, 73360, 81920, 83840, 86016, 88032, 100608, 107520, 110040, 114688, 117376, 122880, 125760, 134144, 143360, 146720, 167680, 172032, 176064, 201216, 215040, 220080, 234752, 245760, 251520, 268288, 286720, 293440, 335360, 344064, 352128, 402432, 430080, 440160, 469504, 503040, 536576, 573440, 586880, 670720, 704256, 804864, 860160, 880320, 939008, 1006080, 1073152, 1173760, 1341440, 1408512, 1609728, 1720320, 1760640, 1878016, 2012160, 2146304, 2347520, 2682880, 2817024, 3219456, 3521280, 3756032, 4024320, 4695040, 5365760, 5634048, 6438912, 7042560, 7512064, 8048640, 9390080, 10731520, 11268096, 14085120, 15024128, 16097280, 18780160, 22536192, 28170240, 32194560, 37560320, 45072384, 56340480, 75120640, 112680960, 225361920]

約数ペア:

[(1, 225361920), (2, 112680960), (3, 75120640), (4, 56340480), (5, 45072384), (6, 37560320), (7, 32194560), (8, 28170240), (10, 22536192), (12, 18780160), (14, 16097280), (15, 15024128), (16, 14085120), (20, 11268096), (21, 10731520), (24, 9390080), (28, 8048640), (30, 7512064), (32, 7042560), (35, 6438912), (40, 5634048), (42, 5365760), (48, 4695040), (56, 4024320), (60, 3756032), (64, 3521280), (70, 3219456), (80, 2817024), (84, 2682880), (96, 2347520), (105, 2146304), (112, 2012160), (120, 1878016), (128, 1760640), (131, 1720320), (140, 1609728), (160, 1408512), (168, 1341440), (192, 1173760), (210, 1073152), (224, 1006080), (240, 939008), (256, 880320), (262, 860160), (280, 804864), (320, 704256), (336, 670720), (384, 586880), (393, 573440), (420, 536576), (448, 503040), (480, 469504), (512, 440160), (524, 430080), (560, 402432), (640, 352128), (655, 344064), (672, 335360), (768, 293440), (786, 286720), (840, 268288), (896, 251520), (917, 245760), (960, 234752), (1024, 220080), (1048, 215040), (1120, 201216), (1280, 176064), (1310, 172032), (1344, 167680), (1536, 146720), (1572, 143360), (1680, 134144), (1792, 125760), (1834, 122880), (1920, 117376), (1965, 114688), (2048, 110040), (2096, 107520), (2240, 100608), (2560, 88032), (2620, 86016), (2688, 83840), (2751, 81920), (3072, 73360), (3144, 71680), (3360, 67072), (3584, 62880), (3668, 61440), (3840, 58688), (3930, 57344), (4096, 55020), (4192, 53760), (4480, 50304), (4585, 49152), (5120, 44016), (5240, 43008), (5376, 41920), (5502, 40960), (6144, 36680), (6288, 35840), (6720, 33536), (7168, 31440), (7336, 30720), (7680, 29344), (7860, 28672), (8192, 27510), (8384, 26880), (8960, 25152), (9170, 24576), (10240, 22008), (10480, 21504), (10752, 20960), (11004, 20480), (12288, 18340), (12576, 17920), (13440, 16768), (13755, 16384), (14336, 15720), (14672, 15360)]