17392920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{144941}}^1$

素因数の和:144955

約数の個数: 32

約数和(自身を含む): 52179120

約数和(自身を除く): 34786200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 144941, 289882, 434823, 579764, 724705, 869646, 1159528, 1449410, 1739292, 2174115, 2898820, 3478584, 4348230, 5797640, 8696460, 17392920]

約数ペア:

[(1, 17392920), (2, 8696460), (3, 5797640), (4, 4348230), (5, 3478584), (6, 2898820), (8, 2174115), (10, 1739292), (12, 1449410), (15, 1159528), (20, 869646), (24, 724705), (30, 579764), (40, 434823), (60, 289882), (120, 144941)]