272171520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11813}}^1$

素因数の和:11842

約数の個数: 120

約数和(自身を含む): 942686316

約数和(自身を除く): 670514796

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 11813, 23040, 23626, 35439, 47252, 59065, 70878, 94504, 106317, 118130, 141756, 177195, 189008, 212634, 236260, 283512, 354390, 378016, 425268, 472520, 531585, 567024, 708780, 756032, 850536, 945040, 1063170, 1134048, 1417560, 1512064, 1701072, 1890080, 2126340, 2268096, 2835120, 3024128, 3402144, 3780160, 4252680, 4536192, 5670240, 6048256, 6804288, 7560320, 8505360, 9072384, 11340480, 13608576, 15120640, 17010720, 18144768, 22680960, 27217152, 30241280, 34021440, 45361920, 54434304, 68042880, 90723840, 136085760, 272171520]

約数ペア:

[(1, 272171520), (2, 136085760), (3, 90723840), (4, 68042880), (5, 54434304), (6, 45361920), (8, 34021440), (9, 30241280), (10, 27217152), (12, 22680960), (15, 18144768), (16, 17010720), (18, 15120640), (20, 13608576), (24, 11340480), (30, 9072384), (32, 8505360), (36, 7560320), (40, 6804288), (45, 6048256), (48, 5670240), (60, 4536192), (64, 4252680), (72, 3780160), (80, 3402144), (90, 3024128), (96, 2835120), (120, 2268096), (128, 2126340), (144, 1890080), (160, 1701072), (180, 1512064), (192, 1417560), (240, 1134048), (256, 1063170), (288, 945040), (320, 850536), (360, 756032), (384, 708780), (480, 567024), (512, 531585), (576, 472520), (640, 425268), (720, 378016), (768, 354390), (960, 283512), (1152, 236260), (1280, 212634), (1440, 189008), (1536, 177195), (1920, 141756), (2304, 118130), (2560, 106317), (2880, 94504), (3840, 70878), (4608, 59065), (5760, 47252), (7680, 35439), (11520, 23626), (11813, 23040)]