7272360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{20201}}^1$

素因数の和:20218

約数の個数: 48

約数和(自身を含む): 23636340

約数和(自身を除く): 16363980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 20201, 40402, 60603, 80804, 101005, 121206, 161608, 181809, 202010, 242412, 303015, 363618, 404020, 484824, 606030, 727236, 808040, 909045, 1212060, 1454472, 1818090, 2424120, 3636180, 7272360]

約数ペア:

[(1, 7272360), (2, 3636180), (3, 2424120), (4, 1818090), (5, 1454472), (6, 1212060), (8, 909045), (9, 808040), (10, 727236), (12, 606030), (15, 484824), (18, 404020), (20, 363618), (24, 303015), (30, 242412), (36, 202010), (40, 181809), (45, 161608), (60, 121206), (72, 101005), (90, 80804), (120, 60603), (180, 40402), (360, 20201)]