7974080480

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{330053}}^1$

素因数の和:330219

約数の個数: 48

約数和(自身を含む): 18963582624

約数和(自身を除く): 10989502144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 2416, 3020, 4832, 6040, 12080, 24160, 330053, 660106, 1320212, 1650265, 2640424, 3300530, 5280848, 6601060, 10561696, 13202120, 26404240, 49838003, 52808480, 99676006, 199352012, 249190015, 398704024, 498380030, 797408048, 996760060, 1594816096, 1993520120, 3987040240, 7974080480]

約数ペア:

[(1, 7974080480), (2, 3987040240), (4, 1993520120), (5, 1594816096), (8, 996760060), (10, 797408048), (16, 498380030), (20, 398704024), (32, 249190015), (40, 199352012), (80, 99676006), (151, 52808480), (160, 49838003), (302, 26404240), (604, 13202120), (755, 10561696), (1208, 6601060), (1510, 5280848), (2416, 3300530), (3020, 2640424), (4832, 1650265), (6040, 1320212), (12080, 660106), (24160, 330053)]