104800480

素因数分解:

$2^5\times 5^1\times {\mathrm{655003}}^1$

素因数の和:655018

約数の個数: 24

約数和(自身を含む): 247591512

約数和(自身を除く): 142791032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 655003, 1310006, 2620012, 3275015, 5240024, 6550030, 10480048, 13100060, 20960096, 26200120, 52400240, 104800480]

約数ペア:

[(1, 104800480), (2, 52400240), (4, 26200120), (5, 20960096), (8, 13100060), (10, 10480048), (16, 6550030), (20, 5240024), (32, 3275015), (40, 2620012), (80, 1310006), (160, 655003)]