7585020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{42139}}^1$

素因数の和:42154

約数の個数: 36

約数和(自身を含む): 23008440

約数和(自身を除く): 15423420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 42139, 84278, 126417, 168556, 210695, 252834, 379251, 421390, 505668, 632085, 758502, 842780, 1264170, 1517004, 1896255, 2528340, 3792510, 7585020]

約数ペア:

[(1, 7585020), (2, 3792510), (3, 2528340), (4, 1896255), (5, 1517004), (6, 1264170), (9, 842780), (10, 758502), (12, 632085), (15, 505668), (18, 421390), (20, 379251), (30, 252834), (36, 210695), (45, 168556), (60, 126417), (90, 84278), (180, 42139)]