40060260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{222557}}^1$

素因数の和:222572

約数の個数: 36

約数和(自身を含む): 121516668

約数和(自身を除く): 81456408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 222557, 445114, 667671, 890228, 1112785, 1335342, 2003013, 2225570, 2670684, 3338355, 4006026, 4451140, 6676710, 8012052, 10015065, 13353420, 20030130, 40060260]

約数ペア:

[(1, 40060260), (2, 20030130), (3, 13353420), (4, 10015065), (5, 8012052), (6, 6676710), (9, 4451140), (10, 4006026), (12, 3338355), (15, 2670684), (18, 2225570), (20, 2003013), (30, 1335342), (36, 1112785), (45, 890228), (60, 667671), (90, 445114), (180, 222557)]