65842680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1753}}^1$

素因数の和:2080

約数の個数: 64

約数和(自身を含む): 198272160

約数和(自身を除く): 132429480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1565, 1753, 1878, 2504, 3130, 3506, 3756, 4695, 5259, 6260, 7012, 7512, 8765, 9390, 10518, 12520, 14024, 17530, 18780, 21036, 26295, 35060, 37560, 42072, 52590, 70120, 105180, 210360, 548689, 1097378, 1646067, 2194756, 2743445, 3292134, 4389512, 5486890, 6584268, 8230335, 10973780, 13168536, 16460670, 21947560, 32921340, 65842680]

約数ペア:

[(1, 65842680), (2, 32921340), (3, 21947560), (4, 16460670), (5, 13168536), (6, 10973780), (8, 8230335), (10, 6584268), (12, 5486890), (15, 4389512), (20, 3292134), (24, 2743445), (30, 2194756), (40, 1646067), (60, 1097378), (120, 548689), (313, 210360), (626, 105180), (939, 70120), (1252, 52590), (1565, 42072), (1753, 37560), (1878, 35060), (2504, 26295), (3130, 21036), (3506, 18780), (3756, 17530), (4695, 14024), (5259, 12520), (6260, 10518), (7012, 9390), (7512, 8765)]