348910080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:458

約数の個数: 160

約数和(自身を含む): 1126052928

約数和(自身を除く): 777142848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 181, 192, 240, 251, 256, 320, 362, 384, 480, 502, 512, 543, 640, 724, 753, 768, 905, 960, 1004, 1086, 1255, 1280, 1448, 1506, 1536, 1810, 1920, 2008, 2172, 2510, 2560, 2715, 2896, 3012, 3620, 3765, 3840, 4016, 4344, 5020, 5430, 5792, 6024, 7240, 7530, 7680, 8032, 8688, 10040, 10860, 11584, 12048, 14480, 15060, 16064, 17376, 20080, 21720, 23168, 24096, 28960, 30120, 32128, 34752, 40160, 43440, 45431, 46336, 48192, 57920, 60240, 64256, 69504, 80320, 86880, 90862, 92672, 96384, 115840, 120480, 128512, 136293, 139008, 160640, 173760, 181724, 192768, 227155, 231680, 240960, 272586, 278016, 321280, 347520, 363448, 385536, 454310, 463360, 481920, 545172, 642560, 681465, 695040, 726896, 908620, 963840, 1090344, 1362930, 1390080, 1453792, 1817240, 1927680, 2180688, 2725860, 2907584, 3634480, 4361376, 5451720, 5815168, 7268960, 8722752, 10903440, 11630336, 14537920, 17445504, 21806880, 23260672, 29075840, 34891008, 43613760, 58151680, 69782016, 87227520, 116303360, 174455040, 348910080]

約数ペア:

[(1, 348910080), (2, 174455040), (3, 116303360), (4, 87227520), (5, 69782016), (6, 58151680), (8, 43613760), (10, 34891008), (12, 29075840), (15, 23260672), (16, 21806880), (20, 17445504), (24, 14537920), (30, 11630336), (32, 10903440), (40, 8722752), (48, 7268960), (60, 5815168), (64, 5451720), (80, 4361376), (96, 3634480), (120, 2907584), (128, 2725860), (160, 2180688), (181, 1927680), (192, 1817240), (240, 1453792), (251, 1390080), (256, 1362930), (320, 1090344), (362, 963840), (384, 908620), (480, 726896), (502, 695040), (512, 681465), (543, 642560), (640, 545172), (724, 481920), (753, 463360), (768, 454310), (905, 385536), (960, 363448), (1004, 347520), (1086, 321280), (1255, 278016), (1280, 272586), (1448, 240960), (1506, 231680), (1536, 227155), (1810, 192768), (1920, 181724), (2008, 173760), (2172, 160640), (2510, 139008), (2560, 136293), (2715, 128512), (2896, 120480), (3012, 115840), (3620, 96384), (3765, 92672), (3840, 90862), (4016, 86880), (4344, 80320), (5020, 69504), (5430, 64256), (5792, 60240), (6024, 57920), (7240, 48192), (7530, 46336), (7680, 45431), (8032, 43440), (8688, 40160), (10040, 34752), (10860, 32128), (11584, 30120), (12048, 28960), (14480, 24096), (15060, 23168), (16064, 21720), (17376, 20080)]