69646080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{2591}}^1$

素因数の和:2622

約数の個数: 144

約数和(自身を含む): 254306304

約数和(自身を除く): 184660224

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, 2591, 2688, 3360, 3840, 4480, 5182, 5376, 6720, 7773, 8960, 10364, 12955, 13440, 15546, 18137, 20728, 25910, 26880, 31092, 36274, 38865, 41456, 51820, 54411, 62184, 72548, 77730, 82912, 90685, 103640, 108822, 124368, 145096, 155460, 165824, 181370, 207280, 217644, 248736, 272055, 290192, 310920, 331648, 362740, 414560, 435288, 497472, 544110, 580384, 621840, 663296, 725480, 829120, 870576, 994944, 1088220, 1160768, 1243680, 1450960, 1658240, 1741152, 1989888, 2176440, 2321536, 2487360, 2901920, 3316480, 3482304, 4352880, 4643072, 4974720, 5803840, 6964608, 8705760, 9949440, 11607680, 13929216, 17411520, 23215360, 34823040, 69646080]

約数ペア:

[(1, 69646080), (2, 34823040), (3, 23215360), (4, 17411520), (5, 13929216), (6, 11607680), (7, 9949440), (8, 8705760), (10, 6964608), (12, 5803840), (14, 4974720), (15, 4643072), (16, 4352880), (20, 3482304), (21, 3316480), (24, 2901920), (28, 2487360), (30, 2321536), (32, 2176440), (35, 1989888), (40, 1741152), (42, 1658240), (48, 1450960), (56, 1243680), (60, 1160768), (64, 1088220), (70, 994944), (80, 870576), (84, 829120), (96, 725480), (105, 663296), (112, 621840), (120, 580384), (128, 544110), (140, 497472), (160, 435288), (168, 414560), (192, 362740), (210, 331648), (224, 310920), (240, 290192), (256, 272055), (280, 248736), (320, 217644), (336, 207280), (384, 181370), (420, 165824), (448, 155460), (480, 145096), (560, 124368), (640, 108822), (672, 103640), (768, 90685), (840, 82912), (896, 77730), (960, 72548), (1120, 62184), (1280, 54411), (1344, 51820), (1680, 41456), (1792, 38865), (1920, 36274), (2240, 31092), (2591, 26880), (2688, 25910), (3360, 20728), (3840, 18137), (4480, 15546), (5182, 13440), (5376, 12955), (6720, 10364), (7773, 8960)]