497806080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6823}}^1$

素因数の和:6866

約数の個数: 144

約数和(自身を含む): 1673790720

約数和(自身を除く): 1175984640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 6823, 7296, 9120, 12160, 13646, 14592, 18240, 20469, 24320, 27292, 34115, 36480, 40938, 54584, 68230, 72960, 81876, 102345, 109168, 129637, 136460, 163752, 204690, 218336, 259274, 272920, 327504, 388911, 409380, 436672, 518548, 545840, 648185, 655008, 777822, 818760, 873344, 1037096, 1091680, 1296370, 1310016, 1555644, 1637520, 1746688, 1944555, 2074192, 2183360, 2592740, 2620032, 3111288, 3275040, 3889110, 4148384, 4366720, 5185480, 5240064, 6222576, 6550080, 7778220, 8296768, 8733440, 10370960, 12445152, 13100160, 15556440, 16593536, 20741920, 24890304, 26200320, 31112880, 33187072, 41483840, 49780608, 62225760, 82967680, 99561216, 124451520, 165935360, 248903040, 497806080]

約数ペア:

[(1, 497806080), (2, 248903040), (3, 165935360), (4, 124451520), (5, 99561216), (6, 82967680), (8, 62225760), (10, 49780608), (12, 41483840), (15, 33187072), (16, 31112880), (19, 26200320), (20, 24890304), (24, 20741920), (30, 16593536), (32, 15556440), (38, 13100160), (40, 12445152), (48, 10370960), (57, 8733440), (60, 8296768), (64, 7778220), (76, 6550080), (80, 6222576), (95, 5240064), (96, 5185480), (114, 4366720), (120, 4148384), (128, 3889110), (152, 3275040), (160, 3111288), (190, 2620032), (192, 2592740), (228, 2183360), (240, 2074192), (256, 1944555), (285, 1746688), (304, 1637520), (320, 1555644), (380, 1310016), (384, 1296370), (456, 1091680), (480, 1037096), (570, 873344), (608, 818760), (640, 777822), (760, 655008), (768, 648185), (912, 545840), (960, 518548), (1140, 436672), (1216, 409380), (1280, 388911), (1520, 327504), (1824, 272920), (1920, 259274), (2280, 218336), (2432, 204690), (3040, 163752), (3648, 136460), (3840, 129637), (4560, 109168), (4864, 102345), (6080, 81876), (6823, 72960), (7296, 68230), (9120, 54584), (12160, 40938), (13646, 36480), (14592, 34115), (18240, 27292), (20469, 24320)]