78047400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{130079}}^1$

素因数の和:130098

約数の個数: 48

約数和(自身を含む): 241948800

約数和(自身を除く): 163901400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 130079, 260158, 390237, 520316, 650395, 780474, 1040632, 1300790, 1560948, 1951185, 2601580, 3121896, 3251975, 3902370, 5203160, 6503950, 7804740, 9755925, 13007900, 15609480, 19511850, 26015800, 39023700, 78047400]

約数ペア:

[(1, 78047400), (2, 39023700), (3, 26015800), (4, 19511850), (5, 15609480), (6, 13007900), (8, 9755925), (10, 7804740), (12, 6503950), (15, 5203160), (20, 3902370), (24, 3251975), (25, 3121896), (30, 2601580), (40, 1951185), (50, 1560948), (60, 1300790), (75, 1040632), (100, 780474), (120, 650395), (150, 520316), (200, 390237), (300, 260158), (600, 130079)]