162823620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{159631}}^1$

素因数の和:159660

約数の個数: 48

約数和(自身を含む): 482727168

約数和(自身を除く): 319903548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 159631, 319262, 478893, 638524, 798155, 957786, 1596310, 1915572, 2394465, 2713727, 3192620, 4788930, 5427454, 8141181, 9577860, 10854908, 13568635, 16282362, 27137270, 32564724, 40705905, 54274540, 81411810, 162823620]

約数ペア:

[(1, 162823620), (2, 81411810), (3, 54274540), (4, 40705905), (5, 32564724), (6, 27137270), (10, 16282362), (12, 13568635), (15, 10854908), (17, 9577860), (20, 8141181), (30, 5427454), (34, 4788930), (51, 3192620), (60, 2713727), (68, 2394465), (85, 1915572), (102, 1596310), (170, 957786), (204, 798155), (255, 638524), (340, 478893), (510, 319262), (1020, 159631)]