15713120

素因数分解:

$2^5\times 5^1\times {\mathrm{98207}}^1$

素因数の和:98222

約数の個数: 24

約数和(自身を含む): 37122624

約数和(自身を除く): 21409504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 98207, 196414, 392828, 491035, 785656, 982070, 1571312, 1964140, 3142624, 3928280, 7856560, 15713120]

約数ペア:

[(1, 15713120), (2, 7856560), (4, 3928280), (5, 3142624), (8, 1964140), (10, 1571312), (16, 982070), (20, 785656), (32, 491035), (40, 392828), (80, 196414), (160, 98207)]