87062520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1567}}^1$

素因数の和:2044

約数の個数: 64

約数和(自身を含む): 261918720

約数和(自身を除く): 174856200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463, 926, 1389, 1567, 1852, 2315, 2778, 3134, 3704, 4630, 4701, 5556, 6268, 6945, 7835, 9260, 9402, 11112, 12536, 13890, 15670, 18520, 18804, 23505, 27780, 31340, 37608, 47010, 55560, 62680, 94020, 188040, 725521, 1451042, 2176563, 2902084, 3627605, 4353126, 5804168, 7255210, 8706252, 10882815, 14510420, 17412504, 21765630, 29020840, 43531260, 87062520]

約数ペア:

[(1, 87062520), (2, 43531260), (3, 29020840), (4, 21765630), (5, 17412504), (6, 14510420), (8, 10882815), (10, 8706252), (12, 7255210), (15, 5804168), (20, 4353126), (24, 3627605), (30, 2902084), (40, 2176563), (60, 1451042), (120, 725521), (463, 188040), (926, 94020), (1389, 62680), (1567, 55560), (1852, 47010), (2315, 37608), (2778, 31340), (3134, 27780), (3704, 23505), (4630, 18804), (4701, 18520), (5556, 15670), (6268, 13890), (6945, 12536), (7835, 11112), (9260, 9402)]