159385600

素因数分解:

$2^{11}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 432628560

約数和(自身を除く): 273242960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 283, 320, 352, 400, 440, 512, 550, 566, 640, 704, 800, 880, 1024, 1100, 1132, 1280, 1408, 1415, 1600, 1760, 2048, 2200, 2264, 2560, 2816, 2830, 3113, 3200, 3520, 4400, 4528, 5120, 5632, 5660, 6226, 6400, 7040, 7075, 8800, 9056, 10240, 11264, 11320, 12452, 12800, 14080, 14150, 15565, 17600, 18112, 22528, 22640, 24904, 25600, 28160, 28300, 31130, 35200, 36224, 45280, 49808, 51200, 56320, 56600, 62260, 70400, 72448, 77825, 90560, 99616, 112640, 113200, 124520, 140800, 144896, 155650, 181120, 199232, 226400, 249040, 281600, 289792, 311300, 362240, 398464, 452800, 498080, 563200, 579584, 622600, 724480, 796928, 905600, 996160, 1245200, 1448960, 1593856, 1811200, 1992320, 2490400, 2897920, 3187712, 3622400, 3984640, 4980800, 6375424, 7244800, 7969280, 9961600, 14489600, 15938560, 19923200, 31877120, 39846400, 79692800, 159385600]

約数ペア:

[(1, 159385600), (2, 79692800), (4, 39846400), (5, 31877120), (8, 19923200), (10, 15938560), (11, 14489600), (16, 9961600), (20, 7969280), (22, 7244800), (25, 6375424), (32, 4980800), (40, 3984640), (44, 3622400), (50, 3187712), (55, 2897920), (64, 2490400), (80, 1992320), (88, 1811200), (100, 1593856), (110, 1448960), (128, 1245200), (160, 996160), (176, 905600), (200, 796928), (220, 724480), (256, 622600), (275, 579584), (283, 563200), (320, 498080), (352, 452800), (400, 398464), (440, 362240), (512, 311300), (550, 289792), (566, 281600), (640, 249040), (704, 226400), (800, 199232), (880, 181120), (1024, 155650), (1100, 144896), (1132, 140800), (1280, 124520), (1408, 113200), (1415, 112640), (1600, 99616), (1760, 90560), (2048, 77825), (2200, 72448), (2264, 70400), (2560, 62260), (2816, 56600), (2830, 56320), (3113, 51200), (3200, 49808), (3520, 45280), (4400, 36224), (4528, 35200), (5120, 31130), (5632, 28300), (5660, 28160), (6226, 25600), (6400, 24904), (7040, 22640), (7075, 22528), (8800, 18112), (9056, 17600), (10240, 15565), (11264, 14150), (11320, 14080), (12452, 12800)]