7121580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6247}}^1$

素因数の和:6278

約数の個数: 48

約数和(自身を含む): 20993280

約数和(自身を除く): 13871700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 6247, 12494, 18741, 24988, 31235, 37482, 62470, 74964, 93705, 118693, 124940, 187410, 237386, 356079, 374820, 474772, 593465, 712158, 1186930, 1424316, 1780395, 2373860, 3560790, 7121580]

約数ペア:

[(1, 7121580), (2, 3560790), (3, 2373860), (4, 1780395), (5, 1424316), (6, 1186930), (10, 712158), (12, 593465), (15, 474772), (19, 374820), (20, 356079), (30, 237386), (38, 187410), (57, 124940), (60, 118693), (76, 93705), (95, 74964), (114, 62470), (190, 37482), (228, 31235), (285, 24988), (380, 18741), (570, 12494), (1140, 6247)]