25944420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1129}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 72898560

約数和(自身を除く): 46954140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 383, 766, 1129, 1149, 1532, 1915, 2258, 2298, 3387, 3830, 4516, 4596, 5645, 5745, 6774, 7660, 11290, 11490, 13548, 16935, 22580, 22980, 33870, 67740, 432407, 864814, 1297221, 1729628, 2162035, 2594442, 4324070, 5188884, 6486105, 8648140, 12972210, 25944420]

約数ペア:

[(1, 25944420), (2, 12972210), (3, 8648140), (4, 6486105), (5, 5188884), (6, 4324070), (10, 2594442), (12, 2162035), (15, 1729628), (20, 1297221), (30, 864814), (60, 432407), (383, 67740), (766, 33870), (1129, 22980), (1149, 22580), (1532, 16935), (1915, 13548), (2258, 11490), (2298, 11290), (3387, 7660), (3830, 6774), (4516, 5745), (4596, 5645)]