56454000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{97}}^2$

素因数の和:220

約数の個数: 120

約数和(自身を含む): 183903408

約数和(自身を除く): 127449408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 97, 100, 120, 125, 150, 194, 200, 240, 250, 291, 300, 375, 388, 400, 485, 500, 582, 600, 750, 776, 970, 1000, 1164, 1200, 1455, 1500, 1552, 1940, 2000, 2328, 2425, 2910, 3000, 3880, 4656, 4850, 5820, 6000, 7275, 7760, 9409, 9700, 11640, 12125, 14550, 18818, 19400, 23280, 24250, 28227, 29100, 36375, 37636, 38800, 47045, 48500, 56454, 58200, 72750, 75272, 94090, 97000, 112908, 116400, 141135, 145500, 150544, 188180, 194000, 225816, 235225, 282270, 291000, 376360, 451632, 470450, 564540, 582000, 705675, 752720, 940900, 1129080, 1176125, 1411350, 1881800, 2258160, 2352250, 2822700, 3528375, 3763600, 4704500, 5645400, 7056750, 9409000, 11290800, 14113500, 18818000, 28227000, 56454000]

約数ペア:

[(1, 56454000), (2, 28227000), (3, 18818000), (4, 14113500), (5, 11290800), (6, 9409000), (8, 7056750), (10, 5645400), (12, 4704500), (15, 3763600), (16, 3528375), (20, 2822700), (24, 2352250), (25, 2258160), (30, 1881800), (40, 1411350), (48, 1176125), (50, 1129080), (60, 940900), (75, 752720), (80, 705675), (97, 582000), (100, 564540), (120, 470450), (125, 451632), (150, 376360), (194, 291000), (200, 282270), (240, 235225), (250, 225816), (291, 194000), (300, 188180), (375, 150544), (388, 145500), (400, 141135), (485, 116400), (500, 112908), (582, 97000), (600, 94090), (750, 75272), (776, 72750), (970, 58200), (1000, 56454), (1164, 48500), (1200, 47045), (1455, 38800), (1500, 37636), (1552, 36375), (1940, 29100), (2000, 28227), (2328, 24250), (2425, 23280), (2910, 19400), (3000, 18818), (3880, 14550), (4656, 12125), (4850, 11640), (5820, 9700), (6000, 9409), (7275, 7760)]