87763680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1033}}^1$

素因数の和:1113

約数の個数: 144

約数和(自身を含む): 304864560

約数和(自身を除く): 217100880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1033, 1062, 1180, 1416, 1440, 1770, 1888, 2066, 2124, 2360, 2655, 2832, 3099, 3540, 4132, 4248, 4720, 5165, 5310, 5664, 6198, 7080, 8264, 8496, 9297, 9440, 10330, 10620, 12396, 14160, 15495, 16528, 16992, 18594, 20660, 21240, 24792, 28320, 30990, 33056, 37188, 41320, 42480, 46485, 49584, 60947, 61980, 74376, 82640, 84960, 92970, 99168, 121894, 123960, 148752, 165280, 182841, 185940, 243788, 247920, 297504, 304735, 365682, 371880, 487576, 495840, 548523, 609470, 731364, 743760, 914205, 975152, 1097046, 1218940, 1462728, 1487520, 1828410, 1950304, 2194092, 2437880, 2742615, 2925456, 3656820, 4388184, 4875760, 5485230, 5850912, 7313640, 8776368, 9751520, 10970460, 14627280, 17552736, 21940920, 29254560, 43881840, 87763680]

約数ペア:

[(1, 87763680), (2, 43881840), (3, 29254560), (4, 21940920), (5, 17552736), (6, 14627280), (8, 10970460), (9, 9751520), (10, 8776368), (12, 7313640), (15, 5850912), (16, 5485230), (18, 4875760), (20, 4388184), (24, 3656820), (30, 2925456), (32, 2742615), (36, 2437880), (40, 2194092), (45, 1950304), (48, 1828410), (59, 1487520), (60, 1462728), (72, 1218940), (80, 1097046), (90, 975152), (96, 914205), (118, 743760), (120, 731364), (144, 609470), (160, 548523), (177, 495840), (180, 487576), (236, 371880), (240, 365682), (288, 304735), (295, 297504), (354, 247920), (360, 243788), (472, 185940), (480, 182841), (531, 165280), (590, 148752), (708, 123960), (720, 121894), (885, 99168), (944, 92970), (1033, 84960), (1062, 82640), (1180, 74376), (1416, 61980), (1440, 60947), (1770, 49584), (1888, 46485), (2066, 42480), (2124, 41320), (2360, 37188), (2655, 33056), (2832, 30990), (3099, 28320), (3540, 24792), (4132, 21240), (4248, 20660), (4720, 18594), (5165, 16992), (5310, 16528), (5664, 15495), (6198, 14160), (7080, 12396), (8264, 10620), (8496, 10330), (9297, 9440)]