143322120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{398117}}^1$

素因数の和:398134

約数の個数: 48

約数和(自身を含む): 465798060

約数和(自身を除く): 322475940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 398117, 796234, 1194351, 1592468, 1990585, 2388702, 3184936, 3583053, 3981170, 4777404, 5971755, 7166106, 7962340, 9554808, 11943510, 14332212, 15924680, 17915265, 23887020, 28664424, 35830530, 47774040, 71661060, 143322120]

約数ペア:

[(1, 143322120), (2, 71661060), (3, 47774040), (4, 35830530), (5, 28664424), (6, 23887020), (8, 17915265), (9, 15924680), (10, 14332212), (12, 11943510), (15, 9554808), (18, 7962340), (20, 7166106), (24, 5971755), (30, 4777404), (36, 3981170), (40, 3583053), (45, 3184936), (60, 2388702), (72, 1990585), (90, 1592468), (120, 1194351), (180, 796234), (360, 398117)]