27746760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{231223}}^1$

素因数の和:231237

約数の個数: 32

約数和(自身を含む): 83240640

約数和(自身を除く): 55493880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 231223, 462446, 693669, 924892, 1156115, 1387338, 1849784, 2312230, 2774676, 3468345, 4624460, 5549352, 6936690, 9248920, 13873380, 27746760]

約数ペア:

[(1, 27746760), (2, 13873380), (3, 9248920), (4, 6936690), (5, 5549352), (6, 4624460), (8, 3468345), (10, 2774676), (12, 2312230), (15, 1849784), (20, 1387338), (24, 1156115), (30, 924892), (40, 693669), (60, 462446), (120, 231223)]