56550420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{104723}}^1$

素因数の和:104741

約数の個数: 48

約数和(自身を含む): 175936320

約数和(自身を除く): 119385900

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, 104723, 209446, 314169, 418892, 523615, 628338, 942507, 1047230, 1256676, 1570845, 1885014, 2094460, 2827521, 3141690, 3770028, 4712535, 5655042, 6283380, 9425070, 11310084, 14137605, 18850140, 28275210, 56550420]

約数ペア:

[(1, 56550420), (2, 28275210), (3, 18850140), (4, 14137605), (5, 11310084), (6, 9425070), (9, 6283380), (10, 5655042), (12, 4712535), (15, 3770028), (18, 3141690), (20, 2827521), (27, 2094460), (30, 1885014), (36, 1570845), (45, 1256676), (54, 1047230), (60, 942507), (90, 628338), (108, 523615), (135, 418892), (180, 314169), (270, 209446), (540, 104723)]