116761280

素因数分解:

$2^6\times 5^1\times {\mathrm{364879}}^1$

素因数の和:364896

約数の個数: 28

約数和(自身を含む): 278038560

約数和(自身を除く): 161277280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 364879, 729758, 1459516, 1824395, 2919032, 3648790, 5838064, 7297580, 11676128, 14595160, 23352256, 29190320, 58380640, 116761280]

約数ペア:

[(1, 116761280), (2, 58380640), (4, 29190320), (5, 23352256), (8, 14595160), (10, 11676128), (16, 7297580), (20, 5838064), (32, 3648790), (40, 2919032), (64, 1824395), (80, 1459516), (160, 729758), (320, 364879)]