32080720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{57287}}^1$

素因数の和:57307

約数の個数: 40

約数和(自身を含む): 85244544

約数和(自身を除く): 53163824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 57287, 114574, 229148, 286435, 401009, 458296, 572870, 802018, 916592, 1145740, 1604036, 2005045, 2291480, 3208072, 4010090, 4582960, 6416144, 8020180, 16040360, 32080720]

約数ペア:

[(1, 32080720), (2, 16040360), (4, 8020180), (5, 6416144), (7, 4582960), (8, 4010090), (10, 3208072), (14, 2291480), (16, 2005045), (20, 1604036), (28, 1145740), (35, 916592), (40, 802018), (56, 572870), (70, 458296), (80, 401009), (112, 286435), (140, 229148), (280, 114574), (560, 57287)]