189343080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{525953}}^1$

素因数の和:525970

約数の個数: 48

約数和(自身を含む): 615366180

約数和(自身を除く): 426023100

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, 525953, 1051906, 1577859, 2103812, 2629765, 3155718, 4207624, 4733577, 5259530, 6311436, 7889295, 9467154, 10519060, 12622872, 15778590, 18934308, 21038120, 23667885, 31557180, 37868616, 47335770, 63114360, 94671540, 189343080]

約数ペア:

[(1, 189343080), (2, 94671540), (3, 63114360), (4, 47335770), (5, 37868616), (6, 31557180), (8, 23667885), (9, 21038120), (10, 18934308), (12, 15778590), (15, 12622872), (18, 10519060), (20, 9467154), (24, 7889295), (30, 6311436), (36, 5259530), (40, 4733577), (45, 4207624), (60, 3155718), (72, 2629765), (90, 2103812), (120, 1577859), (180, 1051906), (360, 525953)]