96987520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{21649}}^1$

素因数の和:21675

約数の個数: 64

約数和(自身を含む): 264996000

約数和(自身を除く): 168008480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 21649, 43298, 86596, 108245, 151543, 173192, 216490, 303086, 346384, 432980, 606172, 692768, 757715, 865960, 1212344, 1385536, 1515430, 1731920, 2424688, 2771072, 3030860, 3463840, 4849376, 6061720, 6927680, 9698752, 12123440, 13855360, 19397504, 24246880, 48493760, 96987520]

約数ペア:

[(1, 96987520), (2, 48493760), (4, 24246880), (5, 19397504), (7, 13855360), (8, 12123440), (10, 9698752), (14, 6927680), (16, 6061720), (20, 4849376), (28, 3463840), (32, 3030860), (35, 2771072), (40, 2424688), (56, 1731920), (64, 1515430), (70, 1385536), (80, 1212344), (112, 865960), (128, 757715), (140, 692768), (160, 606172), (224, 432980), (280, 346384), (320, 303086), (448, 216490), (560, 173192), (640, 151543), (896, 108245), (1120, 86596), (2240, 43298), (4480, 21649)]