1248376320

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{18061}}^1$

素因数の和:18093

約数の個数: 160

約数和(自身を含む): 4434582240

約数和(自身を除く): 3186205920

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, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 18061, 23040, 34560, 36122, 54183, 69120, 72244, 90305, 108366, 144488, 162549, 180610, 216732, 270915, 288976, 325098, 361220, 433464, 487647, 541830, 577952, 650196, 722440, 812745, 866928, 975294, 1083660, 1155904, 1300392, 1444880, 1625490, 1733856, 1950588, 2167320, 2311808, 2438235, 2600784, 2889760, 3250980, 3467712, 3901176, 4334640, 4623616, 4876470, 5201568, 5779520, 6501960, 6935424, 7802352, 8669280, 9247232, 9752940, 10403136, 11559040, 13003920, 13870848, 15604704, 17338560, 19505880, 20806272, 23118080, 26007840, 27741696, 31209408, 34677120, 39011760, 41612544, 46236160, 52015680, 62418816, 69354240, 78023520, 83225088, 104031360, 124837632, 138708480, 156047040, 208062720, 249675264, 312094080, 416125440, 624188160, 1248376320]

約数ペア:

[(1, 1248376320), (2, 624188160), (3, 416125440), (4, 312094080), (5, 249675264), (6, 208062720), (8, 156047040), (9, 138708480), (10, 124837632), (12, 104031360), (15, 83225088), (16, 78023520), (18, 69354240), (20, 62418816), (24, 52015680), (27, 46236160), (30, 41612544), (32, 39011760), (36, 34677120), (40, 31209408), (45, 27741696), (48, 26007840), (54, 23118080), (60, 20806272), (64, 19505880), (72, 17338560), (80, 15604704), (90, 13870848), (96, 13003920), (108, 11559040), (120, 10403136), (128, 9752940), (135, 9247232), (144, 8669280), (160, 7802352), (180, 6935424), (192, 6501960), (216, 5779520), (240, 5201568), (256, 4876470), (270, 4623616), (288, 4334640), (320, 3901176), (360, 3467712), (384, 3250980), (432, 2889760), (480, 2600784), (512, 2438235), (540, 2311808), (576, 2167320), (640, 1950588), (720, 1733856), (768, 1625490), (864, 1444880), (960, 1300392), (1080, 1155904), (1152, 1083660), (1280, 975294), (1440, 866928), (1536, 812745), (1728, 722440), (1920, 650196), (2160, 577952), (2304, 541830), (2560, 487647), (2880, 433464), (3456, 361220), (3840, 325098), (4320, 288976), (4608, 270915), (5760, 216732), (6912, 180610), (7680, 162549), (8640, 144488), (11520, 108366), (13824, 90305), (17280, 72244), (18061, 69120), (23040, 54183), (34560, 36122)]