22240440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{20593}}^1$

素因数の和:20613

約数の個数: 64

約数和(自身を含む): 74138400

約数和(自身を除く): 51897960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 20593, 41186, 61779, 82372, 102965, 123558, 164744, 185337, 205930, 247116, 308895, 370674, 411860, 494232, 556011, 617790, 741348, 823720, 926685, 1112022, 1235580, 1482696, 1853370, 2224044, 2471160, 2780055, 3706740, 4448088, 5560110, 7413480, 11120220, 22240440]

約数ペア:

[(1, 22240440), (2, 11120220), (3, 7413480), (4, 5560110), (5, 4448088), (6, 3706740), (8, 2780055), (9, 2471160), (10, 2224044), (12, 1853370), (15, 1482696), (18, 1235580), (20, 1112022), (24, 926685), (27, 823720), (30, 741348), (36, 617790), (40, 556011), (45, 494232), (54, 411860), (60, 370674), (72, 308895), (90, 247116), (108, 205930), (120, 185337), (135, 164744), (180, 123558), (216, 102965), (270, 82372), (360, 61779), (540, 41186), (1080, 20593)]