105562280

素因数分解:

$2^3\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{1873}}^1$

素因数の和:3293

約数の個数: 32

約数和(自身を含む): 237810600

約数和(自身を除く): 132248320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1409, 1873, 2818, 3746, 5636, 7045, 7492, 9365, 11272, 14090, 14984, 18730, 28180, 37460, 56360, 74920, 2639057, 5278114, 10556228, 13195285, 21112456, 26390570, 52781140, 105562280]

約数ペア:

[(1, 105562280), (2, 52781140), (4, 26390570), (5, 21112456), (8, 13195285), (10, 10556228), (20, 5278114), (40, 2639057), (1409, 74920), (1873, 56360), (2818, 37460), (3746, 28180), (5636, 18730), (7045, 14984), (7492, 14090), (9365, 11272)]