63916140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1065269}}^1$

素因数の和:1065281

約数の個数: 24

約数和(自身を含む): 178965360

約数和(自身を除く): 115049220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1065269, 2130538, 3195807, 4261076, 5326345, 6391614, 10652690, 12783228, 15979035, 21305380, 31958070, 63916140]

約数ペア:

[(1, 63916140), (2, 31958070), (3, 21305380), (4, 15979035), (5, 12783228), (6, 10652690), (10, 6391614), (12, 5326345), (15, 4261076), (20, 3195807), (30, 2130538), (60, 1065269)]