20060580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17597}}^1$

素因数の和:17628

約数の個数: 48

約数和(自身を含む): 59129280

約数和(自身を除く): 39068700

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, 17597, 35194, 52791, 70388, 87985, 105582, 175970, 211164, 263955, 334343, 351940, 527910, 668686, 1003029, 1055820, 1337372, 1671715, 2006058, 3343430, 4012116, 5015145, 6686860, 10030290, 20060580]

約数ペア:

[(1, 20060580), (2, 10030290), (3, 6686860), (4, 5015145), (5, 4012116), (6, 3343430), (10, 2006058), (12, 1671715), (15, 1337372), (19, 1055820), (20, 1003029), (30, 668686), (38, 527910), (57, 351940), (60, 334343), (76, 263955), (95, 211164), (114, 175970), (190, 105582), (228, 87985), (285, 70388), (380, 52791), (570, 35194), (1140, 17597)]