52858920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3169}}^1$

素因数の和:3322

約数の個数: 64

約数和(自身を含む): 159768000

約数和(自身を除く): 106909080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3169, 3336, 4170, 5560, 6338, 8340, 9507, 12676, 15845, 16680, 19014, 25352, 31690, 38028, 47535, 63380, 76056, 95070, 126760, 190140, 380280, 440491, 880982, 1321473, 1761964, 2202455, 2642946, 3523928, 4404910, 5285892, 6607365, 8809820, 10571784, 13214730, 17619640, 26429460, 52858920]

約数ペア:

[(1, 52858920), (2, 26429460), (3, 17619640), (4, 13214730), (5, 10571784), (6, 8809820), (8, 6607365), (10, 5285892), (12, 4404910), (15, 3523928), (20, 2642946), (24, 2202455), (30, 1761964), (40, 1321473), (60, 880982), (120, 440491), (139, 380280), (278, 190140), (417, 126760), (556, 95070), (695, 76056), (834, 63380), (1112, 47535), (1390, 38028), (1668, 31690), (2085, 25352), (2780, 19014), (3169, 16680), (3336, 15845), (4170, 12676), (5560, 9507), (6338, 8340)]