23540940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{130783}}^1$

素因数の和:130798

約数の個数: 36

約数和(自身を含む): 71408064

約数和(自身を除く): 47867124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 130783, 261566, 392349, 523132, 653915, 784698, 1177047, 1307830, 1569396, 1961745, 2354094, 2615660, 3923490, 4708188, 5885235, 7846980, 11770470, 23540940]

約数ペア:

[(1, 23540940), (2, 11770470), (3, 7846980), (4, 5885235), (5, 4708188), (6, 3923490), (9, 2615660), (10, 2354094), (12, 1961745), (15, 1569396), (18, 1307830), (20, 1177047), (30, 784698), (36, 653915), (45, 523132), (60, 392349), (90, 261566), (180, 130783)]