742801320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{687779}}^1$

素因数の和:687799

約数の個数: 64

約数和(自身を含む): 2476008000

約数和(自身を除く): 1733206680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 687779, 1375558, 2063337, 2751116, 3438895, 4126674, 5502232, 6190011, 6877790, 8253348, 10316685, 12380022, 13755580, 16506696, 18570033, 20633370, 24760044, 27511160, 30950055, 37140066, 41266740, 49520088, 61900110, 74280132, 82533480, 92850165, 123800220, 148560264, 185700330, 247600440, 371400660, 742801320]

約数ペア:

[(1, 742801320), (2, 371400660), (3, 247600440), (4, 185700330), (5, 148560264), (6, 123800220), (8, 92850165), (9, 82533480), (10, 74280132), (12, 61900110), (15, 49520088), (18, 41266740), (20, 37140066), (24, 30950055), (27, 27511160), (30, 24760044), (36, 20633370), (40, 18570033), (45, 16506696), (54, 13755580), (60, 12380022), (72, 10316685), (90, 8253348), (108, 6877790), (120, 6190011), (135, 5502232), (180, 4126674), (216, 3438895), (270, 2751116), (360, 2063337), (540, 1375558), (1080, 687779)]