7315680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{15241}}^1$

素因数の和:15259

約数の個数: 48

約数和(自身を含む): 23045904

約数和(自身を除く): 15730224

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, 15241, 30482, 45723, 60964, 76205, 91446, 121928, 152410, 182892, 228615, 243856, 304820, 365784, 457230, 487712, 609640, 731568, 914460, 1219280, 1463136, 1828920, 2438560, 3657840, 7315680]

約数ペア:

[(1, 7315680), (2, 3657840), (3, 2438560), (4, 1828920), (5, 1463136), (6, 1219280), (8, 914460), (10, 731568), (12, 609640), (15, 487712), (16, 457230), (20, 365784), (24, 304820), (30, 243856), (32, 228615), (40, 182892), (48, 152410), (60, 121928), (80, 91446), (96, 76205), (120, 60964), (160, 45723), (240, 30482), (480, 15241)]