60509960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{216107}}^1$

素因数の和:216125

約数の個数: 32

約数和(自身を含む): 155597760

約数和(自身を除く): 95087800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 216107, 432214, 864428, 1080535, 1512749, 1728856, 2161070, 3025498, 4322140, 6050996, 7563745, 8644280, 12101992, 15127490, 30254980, 60509960]

約数ペア:

[(1, 60509960), (2, 30254980), (4, 15127490), (5, 12101992), (7, 8644280), (8, 7563745), (10, 6050996), (14, 4322140), (20, 3025498), (28, 2161070), (35, 1728856), (40, 1512749), (56, 1080535), (70, 864428), (140, 432214), (280, 216107)]