392295120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{233509}}^1$

素因数の和:233532

約数の個数: 80

約数和(自身を含む): 1389851520

約数和(自身を除く): 997556400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 233509, 467018, 700527, 934036, 1167545, 1401054, 1634563, 1868072, 2335090, 2802108, 3269126, 3502635, 3736144, 4670180, 4903689, 5604216, 6538252, 7005270, 8172815, 9340360, 9807378, 11208432, 13076504, 14010540, 16345630, 18680720, 19614756, 24518445, 26153008, 28021080, 32691260, 39229512, 49036890, 56042160, 65382520, 78459024, 98073780, 130765040, 196147560, 392295120]

約数ペア:

[(1, 392295120), (2, 196147560), (3, 130765040), (4, 98073780), (5, 78459024), (6, 65382520), (7, 56042160), (8, 49036890), (10, 39229512), (12, 32691260), (14, 28021080), (15, 26153008), (16, 24518445), (20, 19614756), (21, 18680720), (24, 16345630), (28, 14010540), (30, 13076504), (35, 11208432), (40, 9807378), (42, 9340360), (48, 8172815), (56, 7005270), (60, 6538252), (70, 5604216), (80, 4903689), (84, 4670180), (105, 3736144), (112, 3502635), (120, 3269126), (140, 2802108), (168, 2335090), (210, 1868072), (240, 1634563), (280, 1401054), (336, 1167545), (420, 934036), (560, 700527), (840, 467018), (1680, 233509)]