98653120

素因数分解:

$2^6\times 5^1\times {\mathrm{308291}}^1$

素因数の和:308308

約数の個数: 28

約数和(自身を含む): 234918504

約数和(自身を除く): 136265384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 308291, 616582, 1233164, 1541455, 2466328, 3082910, 4932656, 6165820, 9865312, 12331640, 19730624, 24663280, 49326560, 98653120]

約数ペア:

[(1, 98653120), (2, 49326560), (4, 24663280), (5, 19730624), (8, 12331640), (10, 9865312), (16, 6165820), (20, 4932656), (32, 3082910), (40, 2466328), (64, 1541455), (80, 1233164), (160, 616582), (320, 308291)]