1657135080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4603153}}^1$

素因数の和:4603170

約数の個数: 48

約数和(自身を含む): 5385690180

約数和(自身を除く): 3728555100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 4603153, 9206306, 13809459, 18412612, 23015765, 27618918, 36825224, 41428377, 46031530, 55237836, 69047295, 82856754, 92063060, 110475672, 138094590, 165713508, 184126120, 207141885, 276189180, 331427016, 414283770, 552378360, 828567540, 1657135080]

約数ペア:

[(1, 1657135080), (2, 828567540), (3, 552378360), (4, 414283770), (5, 331427016), (6, 276189180), (8, 207141885), (9, 184126120), (10, 165713508), (12, 138094590), (15, 110475672), (18, 92063060), (20, 82856754), (24, 69047295), (30, 55237836), (36, 46031530), (40, 41428377), (45, 36825224), (60, 27618918), (72, 23015765), (90, 18412612), (120, 13809459), (180, 9206306), (360, 4603153)]