14544720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{20201}}^1$

素因数の和:20220

約数の個数: 60

約数和(自身を含む): 48848436

約数和(自身を除く): 34303716

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 20201, 40402, 60603, 80804, 101005, 121206, 161608, 181809, 202010, 242412, 303015, 323216, 363618, 404020, 484824, 606030, 727236, 808040, 909045, 969648, 1212060, 1454472, 1616080, 1818090, 2424120, 2908944, 3636180, 4848240, 7272360, 14544720]

約数ペア:

[(1, 14544720), (2, 7272360), (3, 4848240), (4, 3636180), (5, 2908944), (6, 2424120), (8, 1818090), (9, 1616080), (10, 1454472), (12, 1212060), (15, 969648), (16, 909045), (18, 808040), (20, 727236), (24, 606030), (30, 484824), (36, 404020), (40, 363618), (45, 323216), (48, 303015), (60, 242412), (72, 202010), (80, 181809), (90, 161608), (120, 121206), (144, 101005), (180, 80804), (240, 60603), (360, 40402), (720, 20201)]