137850480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191459}}^1$

素因数の和:191478

約数の個数: 60

約数和(自身を含む): 462950280

約数和(自身を除く): 325099800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 191459, 382918, 574377, 765836, 957295, 1148754, 1531672, 1723131, 1914590, 2297508, 2871885, 3063344, 3446262, 3829180, 4595016, 5743770, 6892524, 7658360, 8615655, 9190032, 11487540, 13785048, 15316720, 17231310, 22975080, 27570096, 34462620, 45950160, 68925240, 137850480]

約数ペア:

[(1, 137850480), (2, 68925240), (3, 45950160), (4, 34462620), (5, 27570096), (6, 22975080), (8, 17231310), (9, 15316720), (10, 13785048), (12, 11487540), (15, 9190032), (16, 8615655), (18, 7658360), (20, 6892524), (24, 5743770), (30, 4595016), (36, 3829180), (40, 3446262), (45, 3063344), (48, 2871885), (60, 2297508), (72, 1914590), (80, 1723131), (90, 1531672), (120, 1148754), (144, 957295), (180, 765836), (240, 574377), (360, 382918), (720, 191459)]