284651520

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 208

約数和(自身を含む): 941244192

約数和(自身を除く): 656592672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 113, 120, 123, 128, 160, 164, 192, 205, 226, 240, 246, 256, 320, 328, 339, 384, 410, 452, 480, 492, 512, 565, 615, 640, 656, 678, 768, 820, 904, 960, 984, 1024, 1130, 1230, 1280, 1312, 1356, 1536, 1640, 1695, 1808, 1920, 1968, 2048, 2260, 2460, 2560, 2624, 2712, 3072, 3280, 3390, 3616, 3840, 3936, 4096, 4520, 4633, 4920, 5120, 5248, 5424, 6144, 6560, 6780, 7232, 7680, 7872, 9040, 9266, 9840, 10240, 10496, 10848, 12288, 13120, 13560, 13899, 14464, 15360, 15744, 18080, 18532, 19680, 20480, 20992, 21696, 23165, 26240, 27120, 27798, 28928, 30720, 31488, 36160, 37064, 39360, 41984, 43392, 46330, 52480, 54240, 55596, 57856, 61440, 62976, 69495, 72320, 74128, 78720, 83968, 86784, 92660, 104960, 108480, 111192, 115712, 125952, 138990, 144640, 148256, 157440, 167936, 173568, 185320, 209920, 216960, 222384, 231424, 251904, 277980, 289280, 296512, 314880, 347136, 370640, 419840, 433920, 444768, 462848, 503808, 555960, 578560, 593024, 629760, 694272, 741280, 839680, 867840, 889536, 1111920, 1157120, 1186048, 1259520, 1388544, 1482560, 1735680, 1779072, 2223840, 2314240, 2372096, 2519040, 2965120, 3471360, 3558144, 4447680, 4744192, 5930240, 6942720, 7116288, 8895360, 9488384, 11860480, 14232576, 17790720, 18976768, 23720960, 28465152, 35581440, 47441920, 56930304, 71162880, 94883840, 142325760, 284651520]

約数ペア:

[(1, 284651520), (2, 142325760), (3, 94883840), (4, 71162880), (5, 56930304), (6, 47441920), (8, 35581440), (10, 28465152), (12, 23720960), (15, 18976768), (16, 17790720), (20, 14232576), (24, 11860480), (30, 9488384), (32, 8895360), (40, 7116288), (41, 6942720), (48, 5930240), (60, 4744192), (64, 4447680), (80, 3558144), (82, 3471360), (96, 2965120), (113, 2519040), (120, 2372096), (123, 2314240), (128, 2223840), (160, 1779072), (164, 1735680), (192, 1482560), (205, 1388544), (226, 1259520), (240, 1186048), (246, 1157120), (256, 1111920), (320, 889536), (328, 867840), (339, 839680), (384, 741280), (410, 694272), (452, 629760), (480, 593024), (492, 578560), (512, 555960), (565, 503808), (615, 462848), (640, 444768), (656, 433920), (678, 419840), (768, 370640), (820, 347136), (904, 314880), (960, 296512), (984, 289280), (1024, 277980), (1130, 251904), (1230, 231424), (1280, 222384), (1312, 216960), (1356, 209920), (1536, 185320), (1640, 173568), (1695, 167936), (1808, 157440), (1920, 148256), (1968, 144640), (2048, 138990), (2260, 125952), (2460, 115712), (2560, 111192), (2624, 108480), (2712, 104960), (3072, 92660), (3280, 86784), (3390, 83968), (3616, 78720), (3840, 74128), (3936, 72320), (4096, 69495), (4520, 62976), (4633, 61440), (4920, 57856), (5120, 55596), (5248, 54240), (5424, 52480), (6144, 46330), (6560, 43392), (6780, 41984), (7232, 39360), (7680, 37064), (7872, 36160), (9040, 31488), (9266, 30720), (9840, 28928), (10240, 27798), (10496, 27120), (10848, 26240), (12288, 23165), (13120, 21696), (13560, 20992), (13899, 20480), (14464, 19680), (15360, 18532), (15744, 18080)]