297465120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{823}}^1$

素因数の和:1095

約数の個数: 144

約数和(自身を含む): 1020382272

約数和(自身を除く): 722917152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 251, 288, 360, 480, 502, 720, 753, 823, 1004, 1255, 1440, 1506, 1646, 2008, 2259, 2469, 2510, 3012, 3292, 3765, 4016, 4115, 4518, 4938, 5020, 6024, 6584, 7407, 7530, 8032, 8230, 9036, 9876, 10040, 11295, 12048, 12345, 13168, 14814, 15060, 16460, 18072, 19752, 20080, 22590, 24096, 24690, 26336, 29628, 30120, 32920, 36144, 37035, 39504, 40160, 45180, 49380, 59256, 60240, 65840, 72288, 74070, 79008, 90360, 98760, 118512, 120480, 131680, 148140, 180720, 197520, 206573, 237024, 296280, 361440, 395040, 413146, 592560, 619719, 826292, 1032865, 1185120, 1239438, 1652584, 1859157, 2065730, 2478876, 3098595, 3305168, 3718314, 4131460, 4957752, 6197190, 6610336, 7436628, 8262920, 9295785, 9915504, 12394380, 14873256, 16525840, 18591570, 19831008, 24788760, 29746512, 33051680, 37183140, 49577520, 59493024, 74366280, 99155040, 148732560, 297465120]

約数ペア:

[(1, 297465120), (2, 148732560), (3, 99155040), (4, 74366280), (5, 59493024), (6, 49577520), (8, 37183140), (9, 33051680), (10, 29746512), (12, 24788760), (15, 19831008), (16, 18591570), (18, 16525840), (20, 14873256), (24, 12394380), (30, 9915504), (32, 9295785), (36, 8262920), (40, 7436628), (45, 6610336), (48, 6197190), (60, 4957752), (72, 4131460), (80, 3718314), (90, 3305168), (96, 3098595), (120, 2478876), (144, 2065730), (160, 1859157), (180, 1652584), (240, 1239438), (251, 1185120), (288, 1032865), (360, 826292), (480, 619719), (502, 592560), (720, 413146), (753, 395040), (823, 361440), (1004, 296280), (1255, 237024), (1440, 206573), (1506, 197520), (1646, 180720), (2008, 148140), (2259, 131680), (2469, 120480), (2510, 118512), (3012, 98760), (3292, 90360), (3765, 79008), (4016, 74070), (4115, 72288), (4518, 65840), (4938, 60240), (5020, 59256), (6024, 49380), (6584, 45180), (7407, 40160), (7530, 39504), (8032, 37035), (8230, 36144), (9036, 32920), (9876, 30120), (10040, 29628), (11295, 26336), (12048, 24690), (12345, 24096), (13168, 22590), (14814, 20080), (15060, 19752), (16460, 18072)]