1185291280

素因数分解:

$2^4\times 5^1\times {\mathrm{14816141}}^1$

素因数の和:14816154

約数の個数: 20

約数和(自身を含む): 2755802412

約数和(自身を除く): 1570511132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14816141, 29632282, 59264564, 74080705, 118529128, 148161410, 237058256, 296322820, 592645640, 1185291280]

約数ペア:

[(1, 1185291280), (2, 592645640), (4, 296322820), (5, 237058256), (8, 148161410), (10, 118529128), (16, 74080705), (20, 59264564), (40, 29632282), (80, 14816141)]