3310160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 9213696

約数和(自身を除く): 5903536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 257, 280, 322, 368, 460, 514, 560, 644, 805, 920, 1028, 1285, 1288, 1610, 1799, 1840, 2056, 2570, 2576, 3220, 3598, 4112, 5140, 5911, 6440, 7196, 8995, 10280, 11822, 12880, 14392, 17990, 20560, 23644, 28784, 29555, 35980, 41377, 47288, 59110, 71960, 82754, 94576, 118220, 143920, 165508, 206885, 236440, 331016, 413770, 472880, 662032, 827540, 1655080, 3310160]

約数ペア:

[(1, 3310160), (2, 1655080), (4, 827540), (5, 662032), (7, 472880), (8, 413770), (10, 331016), (14, 236440), (16, 206885), (20, 165508), (23, 143920), (28, 118220), (35, 94576), (40, 82754), (46, 71960), (56, 59110), (70, 47288), (80, 41377), (92, 35980), (112, 29555), (115, 28784), (140, 23644), (161, 20560), (184, 17990), (230, 14392), (257, 12880), (280, 11822), (322, 10280), (368, 8995), (460, 7196), (514, 6440), (560, 5911), (644, 5140), (805, 4112), (920, 3598), (1028, 3220), (1285, 2576), (1288, 2570), (1610, 2056), (1799, 1840)]