1330594480

素因数分解:

$2^4\times 5^1\times {\mathrm{709}}^1\times {\mathrm{23459}}^1$

素因数の和:24181

約数の個数: 40

約数和(自身を含む): 3098127600

約数和(自身を除く): 1767533120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 709, 1418, 2836, 3545, 5672, 7090, 11344, 14180, 23459, 28360, 46918, 56720, 93836, 117295, 187672, 234590, 375344, 469180, 938360, 1876720, 16632431, 33264862, 66529724, 83162155, 133059448, 166324310, 266118896, 332648620, 665297240, 1330594480]

約数ペア:

[(1, 1330594480), (2, 665297240), (4, 332648620), (5, 266118896), (8, 166324310), (10, 133059448), (16, 83162155), (20, 66529724), (40, 33264862), (80, 16632431), (709, 1876720), (1418, 938360), (2836, 469180), (3545, 375344), (5672, 234590), (7090, 187672), (11344, 117295), (14180, 93836), (23459, 56720), (28360, 46918)]