32544640

素因数分解:

$2^7\times 5^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 78495120

約数和(自身を除く): 45950480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 211, 241, 320, 422, 482, 640, 844, 964, 1055, 1205, 1688, 1928, 2110, 2410, 3376, 3856, 4220, 4820, 6752, 7712, 8440, 9640, 13504, 15424, 16880, 19280, 27008, 30848, 33760, 38560, 50851, 67520, 77120, 101702, 135040, 154240, 203404, 254255, 406808, 508510, 813616, 1017020, 1627232, 2034040, 3254464, 4068080, 6508928, 8136160, 16272320, 32544640]

約数ペア:

[(1, 32544640), (2, 16272320), (4, 8136160), (5, 6508928), (8, 4068080), (10, 3254464), (16, 2034040), (20, 1627232), (32, 1017020), (40, 813616), (64, 508510), (80, 406808), (128, 254255), (160, 203404), (211, 154240), (241, 135040), (320, 101702), (422, 77120), (482, 67520), (640, 50851), (844, 38560), (964, 33760), (1055, 30848), (1205, 27008), (1688, 19280), (1928, 16880), (2110, 15424), (2410, 13504), (3376, 9640), (3856, 8440), (4220, 7712), (4820, 6752)]