80672310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52727}}^1$

素因数の和:52757

約数の個数: 48

約数和(自身を含む): 222090336

約数和(自身を除く): 141418026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 52727, 105454, 158181, 263635, 316362, 474543, 527270, 790905, 896359, 949086, 1581810, 1792718, 2372715, 2689077, 4481795, 4745430, 5378154, 8067231, 8963590, 13445385, 16134462, 26890770, 40336155, 80672310]

約数ペア:

[(1, 80672310), (2, 40336155), (3, 26890770), (5, 16134462), (6, 13445385), (9, 8963590), (10, 8067231), (15, 5378154), (17, 4745430), (18, 4481795), (30, 2689077), (34, 2372715), (45, 1792718), (51, 1581810), (85, 949086), (90, 896359), (102, 790905), (153, 527270), (170, 474543), (255, 316362), (306, 263635), (510, 158181), (765, 105454), (1530, 52727)]