263291040

素因数分解:

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

素因数の和:1116

約数の個数: 192

約数和(自身を含む): 938044800

約数和(自身を除く): 674753760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 216, 236, 240, 270, 288, 295, 354, 360, 432, 472, 480, 531, 540, 590, 708, 720, 864, 885, 944, 1033, 1062, 1080, 1180, 1416, 1440, 1593, 1770, 1888, 2066, 2124, 2160, 2360, 2655, 2832, 3099, 3186, 3540, 4132, 4248, 4320, 4720, 5165, 5310, 5664, 6198, 6372, 7080, 7965, 8264, 8496, 9297, 9440, 10330, 10620, 12396, 12744, 14160, 15495, 15930, 16528, 16992, 18594, 20660, 21240, 24792, 25488, 27891, 28320, 30990, 31860, 33056, 37188, 41320, 42480, 46485, 49584, 50976, 55782, 60947, 61980, 63720, 74376, 82640, 84960, 92970, 99168, 111564, 121894, 123960, 127440, 139455, 148752, 165280, 182841, 185940, 223128, 243788, 247920, 254880, 278910, 297504, 304735, 365682, 371880, 446256, 487576, 495840, 548523, 557820, 609470, 731364, 743760, 892512, 914205, 975152, 1097046, 1115640, 1218940, 1462728, 1487520, 1645569, 1828410, 1950304, 2194092, 2231280, 2437880, 2742615, 2925456, 3291138, 3656820, 4388184, 4462560, 4875760, 5485230, 5850912, 6582276, 7313640, 8227845, 8776368, 9751520, 10970460, 13164552, 14627280, 16455690, 17552736, 21940920, 26329104, 29254560, 32911380, 43881840, 52658208, 65822760, 87763680, 131645520, 263291040]

約数ペア:

[(1, 263291040), (2, 131645520), (3, 87763680), (4, 65822760), (5, 52658208), (6, 43881840), (8, 32911380), (9, 29254560), (10, 26329104), (12, 21940920), (15, 17552736), (16, 16455690), (18, 14627280), (20, 13164552), (24, 10970460), (27, 9751520), (30, 8776368), (32, 8227845), (36, 7313640), (40, 6582276), (45, 5850912), (48, 5485230), (54, 4875760), (59, 4462560), (60, 4388184), (72, 3656820), (80, 3291138), (90, 2925456), (96, 2742615), (108, 2437880), (118, 2231280), (120, 2194092), (135, 1950304), (144, 1828410), (160, 1645569), (177, 1487520), (180, 1462728), (216, 1218940), (236, 1115640), (240, 1097046), (270, 975152), (288, 914205), (295, 892512), (354, 743760), (360, 731364), (432, 609470), (472, 557820), (480, 548523), (531, 495840), (540, 487576), (590, 446256), (708, 371880), (720, 365682), (864, 304735), (885, 297504), (944, 278910), (1033, 254880), (1062, 247920), (1080, 243788), (1180, 223128), (1416, 185940), (1440, 182841), (1593, 165280), (1770, 148752), (1888, 139455), (2066, 127440), (2124, 123960), (2160, 121894), (2360, 111564), (2655, 99168), (2832, 92970), (3099, 84960), (3186, 82640), (3540, 74376), (4132, 63720), (4248, 61980), (4320, 60947), (4720, 55782), (5165, 50976), (5310, 49584), (5664, 46485), (6198, 42480), (6372, 41320), (7080, 37188), (7965, 33056), (8264, 31860), (8496, 30990), (9297, 28320), (9440, 27891), (10330, 25488), (10620, 24792), (12396, 21240), (12744, 20660), (14160, 18594), (15495, 16992), (15930, 16528)]