2463800

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 5832960

約数和(自身を除く): 3369160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 127, 194, 200, 254, 388, 485, 508, 635, 776, 970, 1016, 1270, 1940, 2425, 2540, 3175, 3880, 4850, 5080, 6350, 9700, 12319, 12700, 19400, 24638, 25400, 49276, 61595, 98552, 123190, 246380, 307975, 492760, 615950, 1231900, 2463800]

約数ペア:

[(1, 2463800), (2, 1231900), (4, 615950), (5, 492760), (8, 307975), (10, 246380), (20, 123190), (25, 98552), (40, 61595), (50, 49276), (97, 25400), (100, 24638), (127, 19400), (194, 12700), (200, 12319), (254, 9700), (388, 6350), (485, 5080), (508, 4850), (635, 3880), (776, 3175), (970, 2540), (1016, 2425), (1270, 1940)]