156750240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{326563}}^1$

素因数の和:326581

約数の個数: 48

約数和(自身を含む): 493764768

約数和(自身を除く): 337014528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 326563, 653126, 979689, 1306252, 1632815, 1959378, 2612504, 3265630, 3918756, 4898445, 5225008, 6531260, 7837512, 9796890, 10450016, 13062520, 15675024, 19593780, 26125040, 31350048, 39187560, 52250080, 78375120, 156750240]

約数ペア:

[(1, 156750240), (2, 78375120), (3, 52250080), (4, 39187560), (5, 31350048), (6, 26125040), (8, 19593780), (10, 15675024), (12, 13062520), (15, 10450016), (16, 9796890), (20, 7837512), (24, 6531260), (30, 5225008), (32, 4898445), (40, 3918756), (48, 3265630), (60, 2612504), (80, 1959378), (96, 1632815), (120, 1306252), (160, 979689), (240, 653126), (480, 326563)]