75096640

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2153}}^1$

素因数の和:2279

約数の個数: 56

約数和(自身を含む): 180548280

約数和(自身を除く): 105451640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 218, 320, 436, 545, 872, 1090, 1744, 2153, 2180, 3488, 4306, 4360, 6976, 8612, 8720, 10765, 17224, 17440, 21530, 34448, 34880, 43060, 68896, 86120, 137792, 172240, 234677, 344480, 469354, 688960, 938708, 1173385, 1877416, 2346770, 3754832, 4693540, 7509664, 9387080, 15019328, 18774160, 37548320, 75096640]

約数ペア:

[(1, 75096640), (2, 37548320), (4, 18774160), (5, 15019328), (8, 9387080), (10, 7509664), (16, 4693540), (20, 3754832), (32, 2346770), (40, 1877416), (64, 1173385), (80, 938708), (109, 688960), (160, 469354), (218, 344480), (320, 234677), (436, 172240), (545, 137792), (872, 86120), (1090, 68896), (1744, 43060), (2153, 34880), (2180, 34448), (3488, 21530), (4306, 17440), (4360, 17224), (6976, 10765), (8612, 8720)]