321337260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{595069}}^1$

素因数の和:595087

約数の個数: 48

約数和(自身を含む): 999717600

約数和(自身を除く): 678380340

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, 595069, 1190138, 1785207, 2380276, 2975345, 3570414, 5355621, 5950690, 7140828, 8926035, 10711242, 11901380, 16066863, 17852070, 21422484, 26778105, 32133726, 35704140, 53556210, 64267452, 80334315, 107112420, 160668630, 321337260]

約数ペア:

[(1, 321337260), (2, 160668630), (3, 107112420), (4, 80334315), (5, 64267452), (6, 53556210), (9, 35704140), (10, 32133726), (12, 26778105), (15, 21422484), (18, 17852070), (20, 16066863), (27, 11901380), (30, 10711242), (36, 8926035), (45, 7140828), (54, 5950690), (60, 5355621), (90, 3570414), (108, 2975345), (135, 2380276), (180, 1785207), (270, 1190138), (540, 595069)]