299680

素因数分解:

$2^5\times 5^1\times {\mathrm{1873}}^1$

素因数の和:1888

約数の個数: 24

約数和(自身を含む): 708372

約数和(自身を除く): 408692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1873, 3746, 7492, 9365, 14984, 18730, 29968, 37460, 59936, 74920, 149840, 299680]

約数ペア:

[(1, 299680), (2, 149840), (4, 74920), (5, 59936), (8, 37460), (10, 29968), (16, 18730), (20, 14984), (32, 9365), (40, 7492), (80, 3746), (160, 1873)]