5556660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2503}}^1$

素因数の和:2552

約数の個数: 48

約数和(自身を含む): 15985536

約数和(自身を除く): 10428876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 2503, 5006, 7509, 10012, 12515, 15018, 25030, 30036, 37545, 50060, 75090, 92611, 150180, 185222, 277833, 370444, 463055, 555666, 926110, 1111332, 1389165, 1852220, 2778330, 5556660]

約数ペア:

[(1, 5556660), (2, 2778330), (3, 1852220), (4, 1389165), (5, 1111332), (6, 926110), (10, 555666), (12, 463055), (15, 370444), (20, 277833), (30, 185222), (37, 150180), (60, 92611), (74, 75090), (111, 50060), (148, 37545), (185, 30036), (222, 25030), (370, 15018), (444, 12515), (555, 10012), (740, 7509), (1110, 5006), (2220, 2503)]