329898240

素因数分解:

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

素因数の和:4125

約数の個数: 216

約数和(自身を含む): 1304791488

約数和(自身を除く): 974893248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4091, 4480, 5040, 5376, 5760, 6720, 8064, 8182, 8960, 10080, 11520, 12273, 13440, 16128, 16364, 20160, 20455, 24546, 26880, 28637, 32728, 36819, 40320, 40910, 49092, 57274, 61365, 65456, 73638, 80640, 81820, 85911, 98184, 114548, 122730, 130912, 143185, 147276, 163640, 171822, 184095, 196368, 229096, 245460, 257733, 261824, 286370, 294552, 327280, 343644, 368190, 392736, 429555, 458192, 490920, 515466, 523648, 572740, 589104, 654560, 687288, 736380, 785472, 859110, 916384, 981840, 1030932, 1047296, 1145480, 1178208, 1288665, 1309120, 1374576, 1472760, 1570944, 1718220, 1832768, 1963680, 2061864, 2290960, 2356416, 2577330, 2618240, 2749152, 2945520, 3141888, 3436440, 3665536, 3927360, 4123728, 4581920, 4712832, 5154660, 5236480, 5498304, 5891040, 6872880, 7331072, 7854720, 8247456, 9163840, 9425664, 10309320, 10996608, 11782080, 13745760, 15709440, 16494912, 18327680, 20618640, 21993216, 23564160, 27491520, 32989824, 36655360, 41237280, 47128320, 54983040, 65979648, 82474560, 109966080, 164949120, 329898240]

約数ペア:

[(1, 329898240), (2, 164949120), (3, 109966080), (4, 82474560), (5, 65979648), (6, 54983040), (7, 47128320), (8, 41237280), (9, 36655360), (10, 32989824), (12, 27491520), (14, 23564160), (15, 21993216), (16, 20618640), (18, 18327680), (20, 16494912), (21, 15709440), (24, 13745760), (28, 11782080), (30, 10996608), (32, 10309320), (35, 9425664), (36, 9163840), (40, 8247456), (42, 7854720), (45, 7331072), (48, 6872880), (56, 5891040), (60, 5498304), (63, 5236480), (64, 5154660), (70, 4712832), (72, 4581920), (80, 4123728), (84, 3927360), (90, 3665536), (96, 3436440), (105, 3141888), (112, 2945520), (120, 2749152), (126, 2618240), (128, 2577330), (140, 2356416), (144, 2290960), (160, 2061864), (168, 1963680), (180, 1832768), (192, 1718220), (210, 1570944), (224, 1472760), (240, 1374576), (252, 1309120), (256, 1288665), (280, 1178208), (288, 1145480), (315, 1047296), (320, 1030932), (336, 981840), (360, 916384), (384, 859110), (420, 785472), (448, 736380), (480, 687288), (504, 654560), (560, 589104), (576, 572740), (630, 523648), (640, 515466), (672, 490920), (720, 458192), (768, 429555), (840, 392736), (896, 368190), (960, 343644), (1008, 327280), (1120, 294552), (1152, 286370), (1260, 261824), (1280, 257733), (1344, 245460), (1440, 229096), (1680, 196368), (1792, 184095), (1920, 171822), (2016, 163640), (2240, 147276), (2304, 143185), (2520, 130912), (2688, 122730), (2880, 114548), (3360, 98184), (3840, 85911), (4032, 81820), (4091, 80640), (4480, 73638), (5040, 65456), (5376, 61365), (5760, 57274), (6720, 49092), (8064, 40910), (8182, 40320), (8960, 36819), (10080, 32728), (11520, 28637), (12273, 26880), (13440, 24546), (16128, 20455), (16364, 20160)]