179330120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{121169}}^1$

素因数の和:121217

約数の個数: 32

約数和(自身を含む): 414401400

約数和(自身を除く): 235071280

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 121169, 242338, 484676, 605845, 969352, 1211690, 2423380, 4483253, 4846760, 8966506, 17933012, 22416265, 35866024, 44832530, 89665060, 179330120]

約数ペア:

[(1, 179330120), (2, 89665060), (4, 44832530), (5, 35866024), (8, 22416265), (10, 17933012), (20, 8966506), (37, 4846760), (40, 4483253), (74, 2423380), (148, 1211690), (185, 969352), (296, 605845), (370, 484676), (740, 242338), (1480, 121169)]