180490392

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{9319}}^1$

素因数の和:9600

約数の個数: 48

約数和(自身を含む): 490698000

約数和(自身を除く): 310207608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4842, 6456, 9319, 9684, 18638, 19368, 27957, 37276, 55914, 74552, 83871, 111828, 167742, 223656, 335484, 670968, 2506811, 5013622, 7520433, 10027244, 15040866, 20054488, 22561299, 30081732, 45122598, 60163464, 90245196, 180490392]

約数ペア:

[(1, 180490392), (2, 90245196), (3, 60163464), (4, 45122598), (6, 30081732), (8, 22561299), (9, 20054488), (12, 15040866), (18, 10027244), (24, 7520433), (36, 5013622), (72, 2506811), (269, 670968), (538, 335484), (807, 223656), (1076, 167742), (1614, 111828), (2152, 83871), (2421, 74552), (3228, 55914), (4842, 37276), (6456, 27957), (9319, 19368), (9684, 18638)]