53640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 175500

約数和(自身を除く): 121860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1192, 1341, 1490, 1788, 2235, 2682, 2980, 3576, 4470, 5364, 5960, 6705, 8940, 10728, 13410, 17880, 26820, 53640]

約数ペア:

[(1, 53640), (2, 26820), (3, 17880), (4, 13410), (5, 10728), (6, 8940), (8, 6705), (9, 5960), (10, 5364), (12, 4470), (15, 3576), (18, 2980), (20, 2682), (24, 2235), (30, 1788), (36, 1490), (40, 1341), (45, 1192), (60, 894), (72, 745), (90, 596), (120, 447), (149, 360), (180, 298)]