54983040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{4091}}^1$

素因数の和:4120

約数の個数: 128

約数和(自身を含む): 200344320

約数和(自身を除く): 145361280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4091, 4480, 6720, 8182, 12273, 13440, 16364, 20455, 24546, 28637, 32728, 40910, 49092, 57274, 61365, 65456, 81820, 85911, 98184, 114548, 122730, 130912, 143185, 163640, 171822, 196368, 229096, 245460, 261824, 286370, 327280, 343644, 392736, 429555, 458192, 490920, 523648, 572740, 654560, 687288, 785472, 859110, 916384, 981840, 1145480, 1309120, 1374576, 1570944, 1718220, 1832768, 1963680, 2290960, 2618240, 2749152, 3436440, 3665536, 3927360, 4581920, 5498304, 6872880, 7854720, 9163840, 10996608, 13745760, 18327680, 27491520, 54983040]

約数ペア:

[(1, 54983040), (2, 27491520), (3, 18327680), (4, 13745760), (5, 10996608), (6, 9163840), (7, 7854720), (8, 6872880), (10, 5498304), (12, 4581920), (14, 3927360), (15, 3665536), (16, 3436440), (20, 2749152), (21, 2618240), (24, 2290960), (28, 1963680), (30, 1832768), (32, 1718220), (35, 1570944), (40, 1374576), (42, 1309120), (48, 1145480), (56, 981840), (60, 916384), (64, 859110), (70, 785472), (80, 687288), (84, 654560), (96, 572740), (105, 523648), (112, 490920), (120, 458192), (128, 429555), (140, 392736), (160, 343644), (168, 327280), (192, 286370), (210, 261824), (224, 245460), (240, 229096), (280, 196368), (320, 171822), (336, 163640), (384, 143185), (420, 130912), (448, 122730), (480, 114548), (560, 98184), (640, 85911), (672, 81820), (840, 65456), (896, 61365), (960, 57274), (1120, 49092), (1344, 40910), (1680, 32728), (1920, 28637), (2240, 24546), (2688, 20455), (3360, 16364), (4091, 13440), (4480, 12273), (6720, 8182)]