51960420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{96223}}^1$

素因数の和:96241

約数の個数: 48

約数和(自身を含む): 161656320

約数和(自身を除く): 109695900

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, 96223, 192446, 288669, 384892, 481115, 577338, 866007, 962230, 1154676, 1443345, 1732014, 1924460, 2598021, 2886690, 3464028, 4330035, 5196042, 5773380, 8660070, 10392084, 12990105, 17320140, 25980210, 51960420]

約数ペア:

[(1, 51960420), (2, 25980210), (3, 17320140), (4, 12990105), (5, 10392084), (6, 8660070), (9, 5773380), (10, 5196042), (12, 4330035), (15, 3464028), (18, 2886690), (20, 2598021), (27, 1924460), (30, 1732014), (36, 1443345), (45, 1154676), (54, 962230), (60, 866007), (90, 577338), (108, 481115), (135, 384892), (180, 288669), (270, 192446), (540, 96223)]