96975920

素因数分解:

$2^4\times 5^1\times {\mathrm{1212199}}^1$

素因数の和:1212212

約数の個数: 20

約数和(自身を含む): 225469200

約数和(自身を除く): 128493280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1212199, 2424398, 4848796, 6060995, 9697592, 12121990, 19395184, 24243980, 48487960, 96975920]

約数ペア:

[(1, 96975920), (2, 48487960), (4, 24243980), (5, 19395184), (8, 12121990), (10, 9697592), (16, 6060995), (20, 4848796), (40, 2424398), (80, 1212199)]