55712000

素因数分解:

$2^8\times 5^3\times {\mathrm{1741}}^1$

素因数の和:1772

約数の個数: 72

約数和(自身を含む): 138865272

約数和(自身を除く): 83153272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 640, 800, 1000, 1280, 1600, 1741, 2000, 3200, 3482, 4000, 6400, 6964, 8000, 8705, 13928, 16000, 17410, 27856, 32000, 34820, 43525, 55712, 69640, 87050, 111424, 139280, 174100, 217625, 222848, 278560, 348200, 435250, 445696, 557120, 696400, 870500, 1114240, 1392800, 1741000, 2228480, 2785600, 3482000, 5571200, 6964000, 11142400, 13928000, 27856000, 55712000]

約数ペア:

[(1, 55712000), (2, 27856000), (4, 13928000), (5, 11142400), (8, 6964000), (10, 5571200), (16, 3482000), (20, 2785600), (25, 2228480), (32, 1741000), (40, 1392800), (50, 1114240), (64, 870500), (80, 696400), (100, 557120), (125, 445696), (128, 435250), (160, 348200), (200, 278560), (250, 222848), (256, 217625), (320, 174100), (400, 139280), (500, 111424), (640, 87050), (800, 69640), (1000, 55712), (1280, 43525), (1600, 34820), (1741, 32000), (2000, 27856), (3200, 17410), (3482, 16000), (4000, 13928), (6400, 8705), (6964, 8000)]