839136960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{291367}}^1$

素因数の和:291390

約数の個数: 84

約数和(自身を含む): 2886291408

約数和(自身を除く): 2047154448

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, 320, 360, 480, 576, 720, 960, 1440, 2880, 291367, 582734, 874101, 1165468, 1456835, 1748202, 2330936, 2622303, 2913670, 3496404, 4370505, 4661872, 5244606, 5827340, 6992808, 8741010, 9323744, 10489212, 11654680, 13111515, 13985616, 17482020, 18647488, 20978424, 23309360, 26223030, 27971232, 34964040, 41956848, 46618720, 52446060, 55942464, 69928080, 83913696, 93237440, 104892120, 139856160, 167827392, 209784240, 279712320, 419568480, 839136960]

約数ペア:

[(1, 839136960), (2, 419568480), (3, 279712320), (4, 209784240), (5, 167827392), (6, 139856160), (8, 104892120), (9, 93237440), (10, 83913696), (12, 69928080), (15, 55942464), (16, 52446060), (18, 46618720), (20, 41956848), (24, 34964040), (30, 27971232), (32, 26223030), (36, 23309360), (40, 20978424), (45, 18647488), (48, 17482020), (60, 13985616), (64, 13111515), (72, 11654680), (80, 10489212), (90, 9323744), (96, 8741010), (120, 6992808), (144, 5827340), (160, 5244606), (180, 4661872), (192, 4370505), (240, 3496404), (288, 2913670), (320, 2622303), (360, 2330936), (480, 1748202), (576, 1456835), (720, 1165468), (960, 874101), (1440, 582734), (2880, 291367)]