4377498426320

素因数分解:

$2^4\times 5^1\times {\mathrm{54718730329}}^1$

素因数の和:54718730342

約数の個数: 20

約数和(自身を含む): 10177683841380

約数和(自身を除く): 5800185415060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 54718730329, 109437460658, 218874921316, 273593651645, 437749842632, 547187303290, 875499685264, 1094374606580, 2188749213160, 4377498426320]

約数ペア:

[(1, 4377498426320), (2, 2188749213160), (4, 1094374606580), (5, 875499685264), (8, 547187303290), (10, 437749842632), (16, 273593651645), (20, 218874921316), (40, 109437460658), (80, 54718730329)]