26584020

素因数分解:

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

素因数の和:147704

約数の個数: 36

約数和(自身を含む): 80638740

約数和(自身を除く): 54054720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 147689, 295378, 443067, 590756, 738445, 886134, 1329201, 1476890, 1772268, 2215335, 2658402, 2953780, 4430670, 5316804, 6646005, 8861340, 13292010, 26584020]

約数ペア:

[(1, 26584020), (2, 13292010), (3, 8861340), (4, 6646005), (5, 5316804), (6, 4430670), (9, 2953780), (10, 2658402), (12, 2215335), (15, 1772268), (18, 1476890), (20, 1329201), (30, 886134), (36, 738445), (45, 590756), (60, 443067), (90, 295378), (180, 147689)]