92981480

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{54059}}^1$

素因数の和:54113

約数の個数: 32

約数和(自身を含む): 214077600

約数和(自身を除く): 121096120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 54059, 108118, 216236, 270295, 432472, 540590, 1081180, 2162360, 2324537, 4649074, 9298148, 11622685, 18596296, 23245370, 46490740, 92981480]

約数ペア:

[(1, 92981480), (2, 46490740), (4, 23245370), (5, 18596296), (8, 11622685), (10, 9298148), (20, 4649074), (40, 2324537), (43, 2162360), (86, 1081180), (172, 540590), (215, 432472), (344, 270295), (430, 216236), (860, 108118), (1720, 54059)]