40908060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227267}}^1$

素因数の和:227282

約数の個数: 36

約数和(自身を含む): 124088328

約数和(自身を除く): 83180268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227267, 454534, 681801, 909068, 1136335, 1363602, 2045403, 2272670, 2727204, 3409005, 4090806, 4545340, 6818010, 8181612, 10227015, 13636020, 20454030, 40908060]

約数ペア:

[(1, 40908060), (2, 20454030), (3, 13636020), (4, 10227015), (5, 8181612), (6, 6818010), (9, 4545340), (10, 4090806), (12, 3409005), (15, 2727204), (18, 2272670), (20, 2045403), (30, 1363602), (36, 1136335), (45, 909068), (60, 681801), (90, 454534), (180, 227267)]