23502120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1409}}^1$

素因数の和:1562

約数の個数: 64

約数和(自身を含む): 71064000

約数和(自身を除く): 47561880

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, 1409, 1668, 2085, 2780, 2818, 3336, 4170, 4227, 5560, 5636, 7045, 8340, 8454, 11272, 14090, 16680, 16908, 21135, 28180, 33816, 42270, 56360, 84540, 169080, 195851, 391702, 587553, 783404, 979255, 1175106, 1566808, 1958510, 2350212, 2937765, 3917020, 4700424, 5875530, 7834040, 11751060, 23502120]

約数ペア:

[(1, 23502120), (2, 11751060), (3, 7834040), (4, 5875530), (5, 4700424), (6, 3917020), (8, 2937765), (10, 2350212), (12, 1958510), (15, 1566808), (20, 1175106), (24, 979255), (30, 783404), (40, 587553), (60, 391702), (120, 195851), (139, 169080), (278, 84540), (417, 56360), (556, 42270), (695, 33816), (834, 28180), (1112, 21135), (1390, 16908), (1409, 16680), (1668, 14090), (2085, 11272), (2780, 8454), (2818, 8340), (3336, 7045), (4170, 5636), (4227, 5560)]