1288383840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{298237}}^1$

素因数の和:298261

約数の個数: 96

約数和(自身を含む): 4509358560

約数和(自身を除く): 3220974720

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 298237, 596474, 894711, 1192948, 1491185, 1789422, 2385896, 2684133, 2982370, 3578844, 4473555, 4771792, 5368266, 5964740, 7157688, 8052399, 8947110, 9543584, 10736532, 11929480, 13420665, 14315376, 16104798, 17894220, 21473064, 23858960, 26841330, 28630752, 32209596, 35788440, 40261995, 42946128, 47717920, 53682660, 64419192, 71576880, 80523990, 85892256, 107365320, 128838384, 143153760, 161047980, 214730640, 257676768, 322095960, 429461280, 644191920, 1288383840]

約数ペア:

[(1, 1288383840), (2, 644191920), (3, 429461280), (4, 322095960), (5, 257676768), (6, 214730640), (8, 161047980), (9, 143153760), (10, 128838384), (12, 107365320), (15, 85892256), (16, 80523990), (18, 71576880), (20, 64419192), (24, 53682660), (27, 47717920), (30, 42946128), (32, 40261995), (36, 35788440), (40, 32209596), (45, 28630752), (48, 26841330), (54, 23858960), (60, 21473064), (72, 17894220), (80, 16104798), (90, 14315376), (96, 13420665), (108, 11929480), (120, 10736532), (135, 9543584), (144, 8947110), (160, 8052399), (180, 7157688), (216, 5964740), (240, 5368266), (270, 4771792), (288, 4473555), (360, 3578844), (432, 2982370), (480, 2684133), (540, 2385896), (720, 1789422), (864, 1491185), (1080, 1192948), (1440, 894711), (2160, 596474), (4320, 298237)]