80821796190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{72812429}}^1$

素因数の和:72812476

約数の個数: 32

約数和(自身を含む): 199214808480

約数和(自身を除く): 118393012290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 72812429, 145624858, 218437287, 364062145, 436874574, 728124290, 1092186435, 2184372870, 2694059873, 5388119746, 8082179619, 13470299365, 16164359238, 26940598730, 40410898095, 80821796190]

約数ペア:

[(1, 80821796190), (2, 40410898095), (3, 26940598730), (5, 16164359238), (6, 13470299365), (10, 8082179619), (15, 5388119746), (30, 2694059873), (37, 2184372870), (74, 1092186435), (111, 728124290), (185, 436874574), (222, 364062145), (370, 218437287), (555, 145624858), (1110, 72812429)]