286184880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2819}}^1$

素因数の和:2888

約数の個数: 160

約数和(自身を含む): 1007078400

約数和(自身を除く): 720893520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2160, 2256, 2538, 2819, 2820, 3384, 3760, 4230, 5076, 5638, 5640, 6345, 6768, 8457, 8460, 10152, 11276, 11280, 12690, 14095, 16914, 16920, 20304, 22552, 25371, 25380, 28190, 33828, 33840, 42285, 45104, 50742, 50760, 56380, 67656, 76113, 84570, 101484, 101520, 112760, 126855, 132493, 135312, 152226, 169140, 202968, 225520, 253710, 264986, 304452, 338280, 380565, 397479, 405936, 507420, 529972, 608904, 662465, 676560, 761130, 794958, 1014840, 1059944, 1192437, 1217808, 1324930, 1522260, 1589916, 1987395, 2029680, 2119888, 2384874, 2649860, 3044520, 3179832, 3577311, 3974790, 4769748, 5299720, 5962185, 6089040, 6359664, 7154622, 7949580, 9539496, 10599440, 11924370, 14309244, 15899160, 17886555, 19078992, 23848740, 28618488, 31798320, 35773110, 47697480, 57236976, 71546220, 95394960, 143092440, 286184880]

約数ペア:

[(1, 286184880), (2, 143092440), (3, 95394960), (4, 71546220), (5, 57236976), (6, 47697480), (8, 35773110), (9, 31798320), (10, 28618488), (12, 23848740), (15, 19078992), (16, 17886555), (18, 15899160), (20, 14309244), (24, 11924370), (27, 10599440), (30, 9539496), (36, 7949580), (40, 7154622), (45, 6359664), (47, 6089040), (48, 5962185), (54, 5299720), (60, 4769748), (72, 3974790), (80, 3577311), (90, 3179832), (94, 3044520), (108, 2649860), (120, 2384874), (135, 2119888), (141, 2029680), (144, 1987395), (180, 1589916), (188, 1522260), (216, 1324930), (235, 1217808), (240, 1192437), (270, 1059944), (282, 1014840), (360, 794958), (376, 761130), (423, 676560), (432, 662465), (470, 608904), (540, 529972), (564, 507420), (705, 405936), (720, 397479), (752, 380565), (846, 338280), (940, 304452), (1080, 264986), (1128, 253710), (1269, 225520), (1410, 202968), (1692, 169140), (1880, 152226), (2115, 135312), (2160, 132493), (2256, 126855), (2538, 112760), (2819, 101520), (2820, 101484), (3384, 84570), (3760, 76113), (4230, 67656), (5076, 56380), (5638, 50760), (5640, 50742), (6345, 45104), (6768, 42285), (8457, 33840), (8460, 33828), (10152, 28190), (11276, 25380), (11280, 25371), (12690, 22552), (14095, 20304), (16914, 16920)]