19769280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{20593}}^1$

素因数の和:20613

約数の個数: 56

約数和(自身を含む): 62770512

約数和(自身を除く): 43001232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 20593, 41186, 61779, 82372, 102965, 123558, 164744, 205930, 247116, 308895, 329488, 411860, 494232, 617790, 658976, 823720, 988464, 1235580, 1317952, 1647440, 1976928, 2471160, 3294880, 3953856, 4942320, 6589760, 9884640, 19769280]

約数ペア:

[(1, 19769280), (2, 9884640), (3, 6589760), (4, 4942320), (5, 3953856), (6, 3294880), (8, 2471160), (10, 1976928), (12, 1647440), (15, 1317952), (16, 1235580), (20, 988464), (24, 823720), (30, 658976), (32, 617790), (40, 494232), (48, 411860), (60, 329488), (64, 308895), (80, 247116), (96, 205930), (120, 164744), (160, 123558), (192, 102965), (240, 82372), (320, 61779), (480, 41186), (960, 20593)]