63209560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1879}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 147373200

約数和(自身を除く): 84163640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 841, 1160, 1682, 1879, 3364, 3758, 4205, 6728, 7516, 8410, 9395, 15032, 16820, 18790, 33640, 37580, 54491, 75160, 108982, 217964, 272455, 435928, 544910, 1089820, 1580239, 2179640, 3160478, 6320956, 7901195, 12641912, 15802390, 31604780, 63209560]

約数ペア:

[(1, 63209560), (2, 31604780), (4, 15802390), (5, 12641912), (8, 7901195), (10, 6320956), (20, 3160478), (29, 2179640), (40, 1580239), (58, 1089820), (116, 544910), (145, 435928), (232, 272455), (290, 217964), (580, 108982), (841, 75160), (1160, 54491), (1682, 37580), (1879, 33640), (3364, 18790), (3758, 16820), (4205, 15032), (6728, 9395), (7516, 8410)]