164496180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2741603}}^1$

素因数の和:2741615

約数の個数: 24

約数和(自身を含む): 460589472

約数和(自身を除く): 296093292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2741603, 5483206, 8224809, 10966412, 13708015, 16449618, 27416030, 32899236, 41124045, 54832060, 82248090, 164496180]

約数ペア:

[(1, 164496180), (2, 82248090), (3, 54832060), (4, 41124045), (5, 32899236), (6, 27416030), (10, 16449618), (12, 13708015), (15, 10966412), (20, 8224809), (30, 5483206), (60, 2741603)]