29043602240

素因数分解:

$2^6\times 5^1\times {\mathrm{90761257}}^1$

素因数の和:90761274

約数の個数: 28

約数和(自身を含む): 69160078596

約数和(自身を除く): 40116476356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 90761257, 181522514, 363045028, 453806285, 726090056, 907612570, 1452180112, 1815225140, 2904360224, 3630450280, 5808720448, 7260900560, 14521801120, 29043602240]

約数ペア:

[(1, 29043602240), (2, 14521801120), (4, 7260900560), (5, 5808720448), (8, 3630450280), (10, 2904360224), (16, 1815225140), (20, 1452180112), (32, 907612570), (40, 726090056), (64, 453806285), (80, 363045028), (160, 181522514), (320, 90761257)]