98201440

素因数分解:

$2^5\times 5^1\times {\mathrm{613759}}^1$

素因数の和:613774

約数の個数: 24

約数和(自身を含む): 232001280

約数和(自身を除く): 133799840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 613759, 1227518, 2455036, 3068795, 4910072, 6137590, 9820144, 12275180, 19640288, 24550360, 49100720, 98201440]

約数ペア:

[(1, 98201440), (2, 49100720), (4, 24550360), (5, 19640288), (8, 12275180), (10, 9820144), (16, 6137590), (20, 4910072), (32, 3068795), (40, 2455036), (80, 1227518), (160, 613759)]