66090060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{122389}}^1$

素因数の和:122407

約数の個数: 48

約数和(自身を含む): 205615200

約数和(自身を除く): 139525140

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, 122389, 244778, 367167, 489556, 611945, 734334, 1101501, 1223890, 1468668, 1835835, 2203002, 2447780, 3304503, 3671670, 4406004, 5507505, 6609006, 7343340, 11015010, 13218012, 16522515, 22030020, 33045030, 66090060]

約数ペア:

[(1, 66090060), (2, 33045030), (3, 22030020), (4, 16522515), (5, 13218012), (6, 11015010), (9, 7343340), (10, 6609006), (12, 5507505), (15, 4406004), (18, 3671670), (20, 3304503), (27, 2447780), (30, 2203002), (36, 1835835), (45, 1468668), (54, 1223890), (60, 1101501), (90, 734334), (108, 611945), (135, 489556), (180, 367167), (270, 244778), (540, 122389)]