53561880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{148783}}^1$

素因数の和:148800

約数の個数: 48

約数和(自身を含む): 174077280

約数和(自身を除く): 120515400

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, 180, 360, 148783, 297566, 446349, 595132, 743915, 892698, 1190264, 1339047, 1487830, 1785396, 2231745, 2678094, 2975660, 3570792, 4463490, 5356188, 5951320, 6695235, 8926980, 10712376, 13390470, 17853960, 26780940, 53561880]

約数ペア:

[(1, 53561880), (2, 26780940), (3, 17853960), (4, 13390470), (5, 10712376), (6, 8926980), (8, 6695235), (9, 5951320), (10, 5356188), (12, 4463490), (15, 3570792), (18, 2975660), (20, 2678094), (24, 2231745), (30, 1785396), (36, 1487830), (40, 1339047), (45, 1190264), (60, 892698), (72, 743915), (90, 595132), (120, 446349), (180, 297566), (360, 148783)]