23007380120

素因数分解:

$2^3\times 5^1\times {\mathrm{575184503}}^1$

素因数の和:575184514

約数の個数: 16

約数和(自身を含む): 51766605360

約数和(自身を除く): 28759225240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 575184503, 1150369006, 2300738012, 2875922515, 4601476024, 5751845030, 11503690060, 23007380120]

約数ペア:

[(1, 23007380120), (2, 11503690060), (4, 5751845030), (5, 4601476024), (8, 2875922515), (10, 2300738012), (20, 1150369006), (40, 575184503)]