320496084

素因数分解:

$2^2\times 3^2\times {\mathrm{1487}}^1\times {\mathrm{5987}}^1$

素因数の和:7484

約数の個数: 36

約数和(自身を含む): 810823104

約数和(自身を除く): 490327020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1487, 2974, 4461, 5948, 5987, 8922, 11974, 13383, 17844, 17961, 23948, 26766, 35922, 53532, 53883, 71844, 107766, 215532, 8902669, 17805338, 26708007, 35610676, 53416014, 80124021, 106832028, 160248042, 320496084]

約数ペア:

[(1, 320496084), (2, 160248042), (3, 106832028), (4, 80124021), (6, 53416014), (9, 35610676), (12, 26708007), (18, 17805338), (36, 8902669), (1487, 215532), (2974, 107766), (4461, 71844), (5948, 53883), (5987, 53532), (8922, 35922), (11974, 26766), (13383, 23948), (17844, 17961)]