61177920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{63727}}^1$

素因数の和:63747

約数の個数: 56

約数和(自身を含む): 194242944

約数和(自身を除く): 133065024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 63727, 127454, 191181, 254908, 318635, 382362, 509816, 637270, 764724, 955905, 1019632, 1274540, 1529448, 1911810, 2039264, 2549080, 3058896, 3823620, 4078528, 5098160, 6117792, 7647240, 10196320, 12235584, 15294480, 20392640, 30588960, 61177920]

約数ペア:

[(1, 61177920), (2, 30588960), (3, 20392640), (4, 15294480), (5, 12235584), (6, 10196320), (8, 7647240), (10, 6117792), (12, 5098160), (15, 4078528), (16, 3823620), (20, 3058896), (24, 2549080), (30, 2039264), (32, 1911810), (40, 1529448), (48, 1274540), (60, 1019632), (64, 955905), (80, 764724), (96, 637270), (120, 509816), (160, 382362), (192, 318635), (240, 254908), (320, 191181), (480, 127454), (960, 63727)]