141880320

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{3079}}^1$

素因数の和:3110

約数の個数: 132

約数和(自身を含む): 491771280

約数和(自身を除く): 349890960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3079, 3840, 4608, 5120, 5760, 6158, 7680, 9216, 9237, 11520, 12316, 15360, 15395, 18474, 23040, 24632, 27711, 30790, 36948, 46080, 46185, 49264, 55422, 61580, 73896, 92370, 98528, 110844, 123160, 138555, 147792, 184740, 197056, 221688, 246320, 277110, 295584, 369480, 394112, 443376, 492640, 554220, 591168, 738960, 788224, 886752, 985280, 1108440, 1182336, 1477920, 1576448, 1773504, 1970560, 2216880, 2364672, 2955840, 3152896, 3547008, 3941120, 4433760, 4729344, 5911680, 7094016, 7882240, 8867520, 9458688, 11823360, 14188032, 15764480, 17735040, 23646720, 28376064, 35470080, 47293440, 70940160, 141880320]

約数ペア:

[(1, 141880320), (2, 70940160), (3, 47293440), (4, 35470080), (5, 28376064), (6, 23646720), (8, 17735040), (9, 15764480), (10, 14188032), (12, 11823360), (15, 9458688), (16, 8867520), (18, 7882240), (20, 7094016), (24, 5911680), (30, 4729344), (32, 4433760), (36, 3941120), (40, 3547008), (45, 3152896), (48, 2955840), (60, 2364672), (64, 2216880), (72, 1970560), (80, 1773504), (90, 1576448), (96, 1477920), (120, 1182336), (128, 1108440), (144, 985280), (160, 886752), (180, 788224), (192, 738960), (240, 591168), (256, 554220), (288, 492640), (320, 443376), (360, 394112), (384, 369480), (480, 295584), (512, 277110), (576, 246320), (640, 221688), (720, 197056), (768, 184740), (960, 147792), (1024, 138555), (1152, 123160), (1280, 110844), (1440, 98528), (1536, 92370), (1920, 73896), (2304, 61580), (2560, 55422), (2880, 49264), (3072, 46185), (3079, 46080), (3840, 36948), (4608, 30790), (5120, 27711), (5760, 24632), (6158, 23040), (7680, 18474), (9216, 15395), (9237, 15360), (11520, 12316)]