116101760

素因数分解:

$2^7\times 5^1\times {\mathrm{181409}}^1$

素因数の和:181428

約数の個数: 32

約数和(自身を含む): 277557300

約数和(自身を除く): 161455540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 181409, 362818, 725636, 907045, 1451272, 1814090, 2902544, 3628180, 5805088, 7256360, 11610176, 14512720, 23220352, 29025440, 58050880, 116101760]

約数ペア:

[(1, 116101760), (2, 58050880), (4, 29025440), (5, 23220352), (8, 14512720), (10, 11610176), (16, 7256360), (20, 5805088), (32, 3628180), (40, 2902544), (64, 1814090), (80, 1451272), (128, 907045), (160, 725636), (320, 362818), (640, 181409)]