916323480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2545343}}^1$

素因数の和:2545360

約数の個数: 48

約数和(自身を含む): 2978052480

約数和(自身を除く): 2061729000

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, 2545343, 5090686, 7636029, 10181372, 12726715, 15272058, 20362744, 22908087, 25453430, 30544116, 38180145, 45816174, 50906860, 61088232, 76360290, 91632348, 101813720, 114540435, 152720580, 183264696, 229080870, 305441160, 458161740, 916323480]

約数ペア:

[(1, 916323480), (2, 458161740), (3, 305441160), (4, 229080870), (5, 183264696), (6, 152720580), (8, 114540435), (9, 101813720), (10, 91632348), (12, 76360290), (15, 61088232), (18, 50906860), (20, 45816174), (24, 38180145), (30, 30544116), (36, 25453430), (40, 22908087), (45, 20362744), (60, 15272058), (72, 12726715), (90, 10181372), (120, 7636029), (180, 5090686), (360, 2545343)]