40595220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{225529}}^1$

素因数の和:225544

約数の個数: 36

約数和(自身を含む): 123139380

約数和(自身を除く): 82544160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 225529, 451058, 676587, 902116, 1127645, 1353174, 2029761, 2255290, 2706348, 3382935, 4059522, 4510580, 6765870, 8119044, 10148805, 13531740, 20297610, 40595220]

約数ペア:

[(1, 40595220), (2, 20297610), (3, 13531740), (4, 10148805), (5, 8119044), (6, 6765870), (9, 4510580), (10, 4059522), (12, 3382935), (15, 2706348), (18, 2255290), (20, 2029761), (30, 1353174), (36, 1127645), (45, 902116), (60, 676587), (90, 451058), (180, 225529)]