53168040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{147689}}^1$

素因数の和:147706

約数の個数: 48

約数和(自身を含む): 172797300

約数和(自身を除く): 119629260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 147689, 295378, 443067, 590756, 738445, 886134, 1181512, 1329201, 1476890, 1772268, 2215335, 2658402, 2953780, 3544536, 4430670, 5316804, 5907560, 6646005, 8861340, 10633608, 13292010, 17722680, 26584020, 53168040]

約数ペア:

[(1, 53168040), (2, 26584020), (3, 17722680), (4, 13292010), (5, 10633608), (6, 8861340), (8, 6646005), (9, 5907560), (10, 5316804), (12, 4430670), (15, 3544536), (18, 2953780), (20, 2658402), (24, 2215335), (30, 1772268), (36, 1476890), (40, 1329201), (45, 1181512), (60, 886134), (72, 738445), (90, 590756), (120, 443067), (180, 295378), (360, 147689)]