160513380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{297247}}^1$

素因数の和:297265

約数の個数: 48

約数和(自身を含む): 499376640

約数和(自身を除く): 338863260

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, 297247, 594494, 891741, 1188988, 1486235, 1783482, 2675223, 2972470, 3566964, 4458705, 5350446, 5944940, 8025669, 8917410, 10700892, 13376115, 16051338, 17834820, 26752230, 32102676, 40128345, 53504460, 80256690, 160513380]

約数ペア:

[(1, 160513380), (2, 80256690), (3, 53504460), (4, 40128345), (5, 32102676), (6, 26752230), (9, 17834820), (10, 16051338), (12, 13376115), (15, 10700892), (18, 8917410), (20, 8025669), (27, 5944940), (30, 5350446), (36, 4458705), (45, 3566964), (54, 2972470), (60, 2675223), (90, 1783482), (108, 1486235), (135, 1188988), (180, 891741), (270, 594494), (540, 297247)]