5553670480

素因数分解:

$2^4\times 5^1\times {\mathrm{69420881}}^1$

素因数の和:69420894

約数の個数: 20

約数和(自身を含む): 12912284052

約数和(自身を除く): 7358613572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 69420881, 138841762, 277683524, 347104405, 555367048, 694208810, 1110734096, 1388417620, 2776835240, 5553670480]

約数ペア:

[(1, 5553670480), (2, 2776835240), (4, 1388417620), (5, 1110734096), (8, 694208810), (10, 555367048), (16, 347104405), (20, 277683524), (40, 138841762), (80, 69420881)]