85770080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48733}}^1$

素因数の和:48759

約数の個数: 48

約数和(自身を含む): 221057424

約数和(自身を除く): 135287344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 48733, 97466, 194932, 243665, 389864, 487330, 536063, 779728, 974660, 1072126, 1559456, 1949320, 2144252, 2680315, 3898640, 4288504, 5360630, 7797280, 8577008, 10721260, 17154016, 21442520, 42885040, 85770080]

約数ペア:

[(1, 85770080), (2, 42885040), (4, 21442520), (5, 17154016), (8, 10721260), (10, 8577008), (11, 7797280), (16, 5360630), (20, 4288504), (22, 3898640), (32, 2680315), (40, 2144252), (44, 1949320), (55, 1559456), (80, 1072126), (88, 974660), (110, 779728), (160, 536063), (176, 487330), (220, 389864), (352, 243665), (440, 194932), (880, 97466), (1760, 48733)]