56239380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{104147}}^1$

素因数の和:104165

約数の個数: 48

約数和(自身を含む): 174968640

約数和(自身を除く): 118729260

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, 104147, 208294, 312441, 416588, 520735, 624882, 937323, 1041470, 1249764, 1562205, 1874646, 2082940, 2811969, 3124410, 3749292, 4686615, 5623938, 6248820, 9373230, 11247876, 14059845, 18746460, 28119690, 56239380]

約数ペア:

[(1, 56239380), (2, 28119690), (3, 18746460), (4, 14059845), (5, 11247876), (6, 9373230), (9, 6248820), (10, 5623938), (12, 4686615), (15, 3749292), (18, 3124410), (20, 2811969), (27, 2082940), (30, 1874646), (36, 1562205), (45, 1249764), (54, 1041470), (60, 937323), (90, 624882), (108, 520735), (135, 416588), (180, 312441), (270, 208294), (540, 104147)]