191175480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{531043}}^1$

素因数の和:531060

約数の個数: 48

約数和(自身を含む): 621321480

約数和(自身を除く): 430146000

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, 531043, 1062086, 1593129, 2124172, 2655215, 3186258, 4248344, 4779387, 5310430, 6372516, 7965645, 9558774, 10620860, 12745032, 15931290, 19117548, 21241720, 23896935, 31862580, 38235096, 47793870, 63725160, 95587740, 191175480]

約数ペア:

[(1, 191175480), (2, 95587740), (3, 63725160), (4, 47793870), (5, 38235096), (6, 31862580), (8, 23896935), (9, 21241720), (10, 19117548), (12, 15931290), (15, 12745032), (18, 10620860), (20, 9558774), (24, 7965645), (30, 6372516), (36, 5310430), (40, 4779387), (45, 4248344), (60, 3186258), (72, 2655215), (90, 2124172), (120, 1593129), (180, 1062086), (360, 531043)]