92728720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{165587}}^1$

素因数の和:165607

約数の個数: 40

約数和(自身を含む): 246394944

約数和(自身を除く): 153666224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 165587, 331174, 662348, 827935, 1159109, 1324696, 1655870, 2318218, 2649392, 3311740, 4636436, 5795545, 6623480, 9272872, 11591090, 13246960, 18545744, 23182180, 46364360, 92728720]

約数ペア:

[(1, 92728720), (2, 46364360), (4, 23182180), (5, 18545744), (7, 13246960), (8, 11591090), (10, 9272872), (14, 6623480), (16, 5795545), (20, 4636436), (28, 3311740), (35, 2649392), (40, 2318218), (56, 1655870), (70, 1324696), (80, 1159109), (112, 827935), (140, 662348), (280, 331174), (560, 165587)]