675200

素因数分解:

$2^7\times 5^2\times {\mathrm{211}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 1675860

約数和(自身を除く): 1000660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 211, 320, 400, 422, 640, 800, 844, 1055, 1600, 1688, 2110, 3200, 3376, 4220, 5275, 6752, 8440, 10550, 13504, 16880, 21100, 27008, 33760, 42200, 67520, 84400, 135040, 168800, 337600, 675200]

約数ペア:

[(1, 675200), (2, 337600), (4, 168800), (5, 135040), (8, 84400), (10, 67520), (16, 42200), (20, 33760), (25, 27008), (32, 21100), (40, 16880), (50, 13504), (64, 10550), (80, 8440), (100, 6752), (128, 5275), (160, 4220), (200, 3376), (211, 3200), (320, 2110), (400, 1688), (422, 1600), (640, 1055), (800, 844)]