342476160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13721}}^1$

素因数の和:13756

約数の個数: 128

約数和(自身を含む): 1175700960

約数和(自身を除く): 833224800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 13721, 24960, 27442, 41163, 54884, 68605, 82326, 109768, 137210, 164652, 178373, 205815, 219536, 274420, 329304, 356746, 411630, 439072, 535119, 548840, 658608, 713492, 823260, 878144, 891865, 1070238, 1097680, 1317216, 1426984, 1646520, 1756288, 1783730, 2140476, 2195360, 2634432, 2675595, 2853968, 3293040, 3567460, 4280952, 4390720, 5268864, 5351190, 5707936, 6586080, 7134920, 8561904, 8781440, 10702380, 11415872, 13172160, 14269840, 17123808, 21404760, 22831744, 26344320, 28539680, 34247616, 42809520, 57079360, 68495232, 85619040, 114158720, 171238080, 342476160]

約数ペア:

[(1, 342476160), (2, 171238080), (3, 114158720), (4, 85619040), (5, 68495232), (6, 57079360), (8, 42809520), (10, 34247616), (12, 28539680), (13, 26344320), (15, 22831744), (16, 21404760), (20, 17123808), (24, 14269840), (26, 13172160), (30, 11415872), (32, 10702380), (39, 8781440), (40, 8561904), (48, 7134920), (52, 6586080), (60, 5707936), (64, 5351190), (65, 5268864), (78, 4390720), (80, 4280952), (96, 3567460), (104, 3293040), (120, 2853968), (128, 2675595), (130, 2634432), (156, 2195360), (160, 2140476), (192, 1783730), (195, 1756288), (208, 1646520), (240, 1426984), (260, 1317216), (312, 1097680), (320, 1070238), (384, 891865), (390, 878144), (416, 823260), (480, 713492), (520, 658608), (624, 548840), (640, 535119), (780, 439072), (832, 411630), (960, 356746), (1040, 329304), (1248, 274420), (1560, 219536), (1664, 205815), (1920, 178373), (2080, 164652), (2496, 137210), (3120, 109768), (4160, 82326), (4992, 68605), (6240, 54884), (8320, 41163), (12480, 27442), (13721, 24960)]