3136480

素因数分解:

$2^5\times 5^1\times {\mathrm{19603}}^1$

素因数の和:19618

約数の個数: 24

約数和(自身を含む): 7410312

約数和(自身を除く): 4273832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 19603, 39206, 78412, 98015, 156824, 196030, 313648, 392060, 627296, 784120, 1568240, 3136480]

約数ペア:

[(1, 3136480), (2, 1568240), (4, 784120), (5, 627296), (8, 392060), (10, 313648), (16, 196030), (20, 156824), (32, 98015), (40, 78412), (80, 39206), (160, 19603)]