141060420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{261223}}^1$

素因数の和:261241

約数の個数: 48

約数和(自身を含む): 438856320

約数和(自身を除く): 297795900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 261223, 522446, 783669, 1044892, 1306115, 1567338, 2351007, 2612230, 3134676, 3918345, 4702014, 5224460, 7053021, 7836690, 9404028, 11755035, 14106042, 15673380, 23510070, 28212084, 35265105, 47020140, 70530210, 141060420]

約数ペア:

[(1, 141060420), (2, 70530210), (3, 47020140), (4, 35265105), (5, 28212084), (6, 23510070), (9, 15673380), (10, 14106042), (12, 11755035), (15, 9404028), (18, 7836690), (20, 7053021), (27, 5224460), (30, 4702014), (36, 3918345), (45, 3134676), (54, 2612230), (60, 2351007), (90, 1567338), (108, 1306115), (135, 1044892), (180, 783669), (270, 522446), (540, 261223)]