115372260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{640957}}^1$

素因数の和:640972

約数の個数: 36

約数和(自身を含む): 349963068

約数和(自身を除く): 234590808

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 640957, 1281914, 1922871, 2563828, 3204785, 3845742, 5768613, 6409570, 7691484, 9614355, 11537226, 12819140, 19228710, 23074452, 28843065, 38457420, 57686130, 115372260]

約数ペア:

[(1, 115372260), (2, 57686130), (3, 38457420), (4, 28843065), (5, 23074452), (6, 19228710), (9, 12819140), (10, 11537226), (12, 9614355), (15, 7691484), (18, 6409570), (20, 5768613), (30, 3845742), (36, 3204785), (45, 2563828), (60, 1922871), (90, 1281914), (180, 640957)]