514987560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1430521}}^1$

素因数の和:1430538

約数の個数: 48

約数和(自身を含む): 1673710740

約数和(自身を除く): 1158723180

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, 1430521, 2861042, 4291563, 5722084, 7152605, 8583126, 11444168, 12874689, 14305210, 17166252, 21457815, 25749378, 28610420, 34332504, 42915630, 51498756, 57220840, 64373445, 85831260, 102997512, 128746890, 171662520, 257493780, 514987560]

約数ペア:

[(1, 514987560), (2, 257493780), (3, 171662520), (4, 128746890), (5, 102997512), (6, 85831260), (8, 64373445), (9, 57220840), (10, 51498756), (12, 42915630), (15, 34332504), (18, 28610420), (20, 25749378), (24, 21457815), (30, 17166252), (36, 14305210), (40, 12874689), (45, 11444168), (60, 8583126), (72, 7152605), (90, 5722084), (120, 4291563), (180, 2861042), (360, 1430521)]