143245320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1193711}}^1$

素因数の和:1193725

約数の個数: 32

約数和(自身を含む): 429736320

約数和(自身を除く): 286491000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1193711, 2387422, 3581133, 4774844, 5968555, 7162266, 9549688, 11937110, 14324532, 17905665, 23874220, 28649064, 35811330, 47748440, 71622660, 143245320]

約数ペア:

[(1, 143245320), (2, 71622660), (3, 47748440), (4, 35811330), (5, 28649064), (6, 23874220), (8, 17905665), (10, 14324532), (12, 11937110), (15, 9549688), (20, 7162266), (24, 5968555), (30, 4774844), (40, 3581133), (60, 2387422), (120, 1193711)]