330101280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{229237}}^1$

素因数の和:229258

約数の個数: 72

約数和(自身を含む): 1126475532

約数和(自身を除く): 796374252

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 229237, 458474, 687711, 916948, 1146185, 1375422, 1833896, 2063133, 2292370, 2750844, 3438555, 3667792, 4126266, 4584740, 5501688, 6877110, 7335584, 8252532, 9169480, 10315665, 11003376, 13754220, 16505064, 18338960, 20631330, 22006752, 27508440, 33010128, 36677920, 41262660, 55016880, 66020256, 82525320, 110033760, 165050640, 330101280]

約数ペア:

[(1, 330101280), (2, 165050640), (3, 110033760), (4, 82525320), (5, 66020256), (6, 55016880), (8, 41262660), (9, 36677920), (10, 33010128), (12, 27508440), (15, 22006752), (16, 20631330), (18, 18338960), (20, 16505064), (24, 13754220), (30, 11003376), (32, 10315665), (36, 9169480), (40, 8252532), (45, 7335584), (48, 6877110), (60, 5501688), (72, 4584740), (80, 4126266), (90, 3667792), (96, 3438555), (120, 2750844), (144, 2292370), (160, 2063133), (180, 1833896), (240, 1375422), (288, 1146185), (360, 916948), (480, 687711), (720, 458474), (1440, 229237)]