221114135040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{28790903}}^1$

素因数の和:28790929

約数の個数: 80

約数和(自身を含む): 706874275008

約数和(自身を除く): 485760139968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 28790903, 57581806, 86372709, 115163612, 143954515, 172745418, 230327224, 287909030, 345490836, 431863545, 460654448, 575818060, 690981672, 863727090, 921308896, 1151636120, 1381963344, 1727454180, 1842617792, 2303272240, 2763926688, 3454908360, 3685235584, 4606544480, 5527853376, 6909816720, 7370471168, 9213088960, 11055706752, 13819633440, 14740942336, 18426177920, 22111413504, 27639266880, 36852355840, 44222827008, 55278533760, 73704711680, 110557067520, 221114135040]

約数ペア:

[(1, 221114135040), (2, 110557067520), (3, 73704711680), (4, 55278533760), (5, 44222827008), (6, 36852355840), (8, 27639266880), (10, 22111413504), (12, 18426177920), (15, 14740942336), (16, 13819633440), (20, 11055706752), (24, 9213088960), (30, 7370471168), (32, 6909816720), (40, 5527853376), (48, 4606544480), (60, 3685235584), (64, 3454908360), (80, 2763926688), (96, 2303272240), (120, 1842617792), (128, 1727454180), (160, 1381963344), (192, 1151636120), (240, 921308896), (256, 863727090), (320, 690981672), (384, 575818060), (480, 460654448), (512, 431863545), (640, 345490836), (768, 287909030), (960, 230327224), (1280, 172745418), (1536, 143954515), (1920, 115163612), (2560, 86372709), (3840, 57581806), (7680, 28790903)]