109966080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{4091}}^1$

素因数の和:4122

約数の個数: 144

約数和(自身を含む): 401474304

約数和(自身を除く): 291508224

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, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4091, 4480, 5376, 6720, 8182, 8960, 12273, 13440, 16364, 20455, 24546, 26880, 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, 1047296, 1145480, 1309120, 1374576, 1570944, 1718220, 1832768, 1963680, 2290960, 2618240, 2749152, 3141888, 3436440, 3665536, 3927360, 4581920, 5236480, 5498304, 6872880, 7331072, 7854720, 9163840, 10996608, 13745760, 15709440, 18327680, 21993216, 27491520, 36655360, 54983040, 109966080]

約数ペア:

[(1, 109966080), (2, 54983040), (3, 36655360), (4, 27491520), (5, 21993216), (6, 18327680), (7, 15709440), (8, 13745760), (10, 10996608), (12, 9163840), (14, 7854720), (15, 7331072), (16, 6872880), (20, 5498304), (21, 5236480), (24, 4581920), (28, 3927360), (30, 3665536), (32, 3436440), (35, 3141888), (40, 2749152), (42, 2618240), (48, 2290960), (56, 1963680), (60, 1832768), (64, 1718220), (70, 1570944), (80, 1374576), (84, 1309120), (96, 1145480), (105, 1047296), (112, 981840), (120, 916384), (128, 859110), (140, 785472), (160, 687288), (168, 654560), (192, 572740), (210, 523648), (224, 490920), (240, 458192), (256, 429555), (280, 392736), (320, 343644), (336, 327280), (384, 286370), (420, 261824), (448, 245460), (480, 229096), (560, 196368), (640, 171822), (672, 163640), (768, 143185), (840, 130912), (896, 122730), (960, 114548), (1120, 98184), (1280, 85911), (1344, 81820), (1680, 65456), (1792, 61365), (1920, 57274), (2240, 49092), (2688, 40910), (3360, 32728), (3840, 28637), (4091, 26880), (4480, 24546), (5376, 20455), (6720, 16364), (8182, 13440), (8960, 12273)]