302584140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{560341}}^1$

素因数の和:560359

約数の個数: 48

約数和(自身を含む): 941374560

約数和(自身を除く): 638790420

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, 560341, 1120682, 1681023, 2241364, 2801705, 3362046, 5043069, 5603410, 6724092, 8405115, 10086138, 11206820, 15129207, 16810230, 20172276, 25215345, 30258414, 33620460, 50430690, 60516828, 75646035, 100861380, 151292070, 302584140]

約数ペア:

[(1, 302584140), (2, 151292070), (3, 100861380), (4, 75646035), (5, 60516828), (6, 50430690), (9, 33620460), (10, 30258414), (12, 25215345), (15, 20172276), (18, 16810230), (20, 15129207), (27, 11206820), (30, 10086138), (36, 8405115), (45, 6724092), (54, 5603410), (60, 5043069), (90, 3362046), (108, 2801705), (135, 2241364), (180, 1681023), (270, 1120682), (540, 560341)]