143591280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:823

約数の個数: 160

約数和(自身を含む): 513490944

約数和(自身を除く): 369899664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 673, 762, 840, 889, 1016, 1270, 1346, 1524, 1680, 1778, 1905, 2019, 2032, 2540, 2667, 2692, 3048, 3365, 3556, 3810, 4038, 4445, 4711, 5080, 5334, 5384, 6096, 6730, 7112, 7620, 8076, 8890, 9422, 10095, 10160, 10668, 10768, 13335, 13460, 14133, 14224, 15240, 16152, 17780, 18844, 20190, 21336, 23555, 26670, 26920, 28266, 30480, 32304, 35560, 37688, 40380, 42672, 47110, 53340, 53840, 56532, 70665, 71120, 75376, 80760, 85471, 94220, 106680, 113064, 141330, 161520, 170942, 188440, 213360, 226128, 256413, 282660, 341884, 376880, 427355, 512826, 565320, 598297, 683768, 854710, 1025652, 1130640, 1196594, 1282065, 1367536, 1709420, 1794891, 2051304, 2393188, 2564130, 2991485, 3418840, 3589782, 4102608, 4786376, 5128260, 5982970, 6837680, 7179564, 8974455, 9572752, 10256520, 11965940, 14359128, 17948910, 20513040, 23931880, 28718256, 35897820, 47863760, 71795640, 143591280]

約数ペア:

[(1, 143591280), (2, 71795640), (3, 47863760), (4, 35897820), (5, 28718256), (6, 23931880), (7, 20513040), (8, 17948910), (10, 14359128), (12, 11965940), (14, 10256520), (15, 9572752), (16, 8974455), (20, 7179564), (21, 6837680), (24, 5982970), (28, 5128260), (30, 4786376), (35, 4102608), (40, 3589782), (42, 3418840), (48, 2991485), (56, 2564130), (60, 2393188), (70, 2051304), (80, 1794891), (84, 1709420), (105, 1367536), (112, 1282065), (120, 1196594), (127, 1130640), (140, 1025652), (168, 854710), (210, 683768), (240, 598297), (254, 565320), (280, 512826), (336, 427355), (381, 376880), (420, 341884), (508, 282660), (560, 256413), (635, 226128), (673, 213360), (762, 188440), (840, 170942), (889, 161520), (1016, 141330), (1270, 113064), (1346, 106680), (1524, 94220), (1680, 85471), (1778, 80760), (1905, 75376), (2019, 71120), (2032, 70665), (2540, 56532), (2667, 53840), (2692, 53340), (3048, 47110), (3365, 42672), (3556, 40380), (3810, 37688), (4038, 35560), (4445, 32304), (4711, 30480), (5080, 28266), (5334, 26920), (5384, 26670), (6096, 23555), (6730, 21336), (7112, 20190), (7620, 18844), (8076, 17780), (8890, 16152), (9422, 15240), (10095, 14224), (10160, 14133), (10668, 13460), (10768, 13335)]