84677720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{92041}}^1$

素因数の和:92075

約数の個数: 32

約数和(自身を含む): 198810720

約数和(自身を除く): 114133000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 92041, 184082, 368164, 460205, 736328, 920410, 1840820, 2116943, 3681640, 4233886, 8467772, 10584715, 16935544, 21169430, 42338860, 84677720]

約数ペア:

[(1, 84677720), (2, 42338860), (4, 21169430), (5, 16935544), (8, 10584715), (10, 8467772), (20, 4233886), (23, 3681640), (40, 2116943), (46, 1840820), (92, 920410), (115, 736328), (184, 460205), (230, 368164), (460, 184082), (920, 92041)]