3007480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 8087040

約数和(自身を除く): 5079560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 467, 644, 805, 920, 934, 1288, 1610, 1868, 2335, 3220, 3269, 3736, 4670, 6440, 6538, 9340, 10741, 13076, 16345, 18680, 21482, 26152, 32690, 42964, 53705, 65380, 75187, 85928, 107410, 130760, 150374, 214820, 300748, 375935, 429640, 601496, 751870, 1503740, 3007480]

約数ペア:

[(1, 3007480), (2, 1503740), (4, 751870), (5, 601496), (7, 429640), (8, 375935), (10, 300748), (14, 214820), (20, 150374), (23, 130760), (28, 107410), (35, 85928), (40, 75187), (46, 65380), (56, 53705), (70, 42964), (92, 32690), (115, 26152), (140, 21482), (161, 18680), (184, 16345), (230, 13076), (280, 10741), (322, 9340), (460, 6538), (467, 6440), (644, 4670), (805, 3736), (920, 3269), (934, 3220), (1288, 2335), (1610, 1868)]