161783147520

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{3510919}}^1$

素因数の和:3510950

約数の個数: 132

約数和(自身を含む): 560574552720

約数和(自身を除く): 398791405200

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, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 3510919, 7021838, 10532757, 14043676, 17554595, 21065514, 28087352, 31598271, 35109190, 42131028, 52663785, 56174704, 63196542, 70218380, 84262056, 105327570, 112349408, 126393084, 140436760, 157991355, 168524112, 210655140, 224698816, 252786168, 280873520, 315982710, 337048224, 421310280, 449397632, 505572336, 561747040, 631965420, 674096448, 842620560, 898795264, 1011144672, 1123494080, 1263930840, 1348192896, 1685241120, 1797590528, 2022289344, 2246988160, 2527861680, 2696385792, 3370482240, 3595181056, 4044578688, 4493976320, 5055723360, 5392771584, 6740964480, 8089157376, 8987952640, 10111446720, 10785543168, 13481928960, 16178314752, 17975905280, 20222893440, 26963857920, 32356629504, 40445786880, 53927715840, 80891573760, 161783147520]

約数ペア:

[(1, 161783147520), (2, 80891573760), (3, 53927715840), (4, 40445786880), (5, 32356629504), (6, 26963857920), (8, 20222893440), (9, 17975905280), (10, 16178314752), (12, 13481928960), (15, 10785543168), (16, 10111446720), (18, 8987952640), (20, 8089157376), (24, 6740964480), (30, 5392771584), (32, 5055723360), (36, 4493976320), (40, 4044578688), (45, 3595181056), (48, 3370482240), (60, 2696385792), (64, 2527861680), (72, 2246988160), (80, 2022289344), (90, 1797590528), (96, 1685241120), (120, 1348192896), (128, 1263930840), (144, 1123494080), (160, 1011144672), (180, 898795264), (192, 842620560), (240, 674096448), (256, 631965420), (288, 561747040), (320, 505572336), (360, 449397632), (384, 421310280), (480, 337048224), (512, 315982710), (576, 280873520), (640, 252786168), (720, 224698816), (768, 210655140), (960, 168524112), (1024, 157991355), (1152, 140436760), (1280, 126393084), (1440, 112349408), (1536, 105327570), (1920, 84262056), (2304, 70218380), (2560, 63196542), (2880, 56174704), (3072, 52663785), (3840, 42131028), (4608, 35109190), (5120, 31598271), (5760, 28087352), (7680, 21065514), (9216, 17554595), (11520, 14043676), (15360, 10532757), (23040, 7021838), (46080, 3510919)]