75608240

素因数分解:

$2^4\times 5^1\times {\mathrm{945103}}^1$

素因数の和:945116

約数の個数: 20

約数和(自身を含む): 175789344

約数和(自身を除く): 100181104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 945103, 1890206, 3780412, 4725515, 7560824, 9451030, 15121648, 18902060, 37804120, 75608240]

約数ペア:

[(1, 75608240), (2, 37804120), (4, 18902060), (5, 15121648), (8, 9451030), (10, 7560824), (16, 4725515), (20, 3780412), (40, 1890206), (80, 945103)]