282150720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{313}}^2$

素因数の和:649

約数の個数: 126

約数和(自身を含む): 973591398

約数和(自身を除く): 691440678

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, 144, 160, 180, 192, 240, 288, 313, 320, 360, 480, 576, 626, 720, 939, 960, 1252, 1440, 1565, 1878, 2504, 2817, 2880, 3130, 3756, 4695, 5008, 5634, 6260, 7512, 9390, 10016, 11268, 12520, 14085, 15024, 18780, 20032, 22536, 25040, 28170, 30048, 37560, 45072, 50080, 56340, 60096, 75120, 90144, 97969, 100160, 112680, 150240, 180288, 195938, 225360, 293907, 300480, 391876, 450720, 489845, 587814, 783752, 881721, 901440, 979690, 1175628, 1469535, 1567504, 1763442, 1959380, 2351256, 2939070, 3135008, 3526884, 3918760, 4408605, 4702512, 5878140, 6270016, 7053768, 7837520, 8817210, 9405024, 11756280, 14107536, 15675040, 17634420, 18810048, 23512560, 28215072, 31350080, 35268840, 47025120, 56430144, 70537680, 94050240, 141075360, 282150720]

約数ペア:

[(1, 282150720), (2, 141075360), (3, 94050240), (4, 70537680), (5, 56430144), (6, 47025120), (8, 35268840), (9, 31350080), (10, 28215072), (12, 23512560), (15, 18810048), (16, 17634420), (18, 15675040), (20, 14107536), (24, 11756280), (30, 9405024), (32, 8817210), (36, 7837520), (40, 7053768), (45, 6270016), (48, 5878140), (60, 4702512), (64, 4408605), (72, 3918760), (80, 3526884), (90, 3135008), (96, 2939070), (120, 2351256), (144, 1959380), (160, 1763442), (180, 1567504), (192, 1469535), (240, 1175628), (288, 979690), (313, 901440), (320, 881721), (360, 783752), (480, 587814), (576, 489845), (626, 450720), (720, 391876), (939, 300480), (960, 293907), (1252, 225360), (1440, 195938), (1565, 180288), (1878, 150240), (2504, 112680), (2817, 100160), (2880, 97969), (3130, 90144), (3756, 75120), (4695, 60096), (5008, 56340), (5634, 50080), (6260, 45072), (7512, 37560), (9390, 30048), (10016, 28170), (11268, 25040), (12520, 22536), (14085, 20032), (15024, 18780)]