29426560

素因数分解:

$2^7\times 5^1\times {\mathrm{45979}}^1$

素因数の和:45998

約数の個数: 32

約数和(自身を含む): 70349400

約数和(自身を除く): 40922840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 45979, 91958, 183916, 229895, 367832, 459790, 735664, 919580, 1471328, 1839160, 2942656, 3678320, 5885312, 7356640, 14713280, 29426560]

約数ペア:

[(1, 29426560), (2, 14713280), (4, 7356640), (5, 5885312), (8, 3678320), (10, 2942656), (16, 1839160), (20, 1471328), (32, 919580), (40, 735664), (64, 459790), (80, 367832), (128, 229895), (160, 183916), (320, 91958), (640, 45979)]