70194080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39883}}^1$

素因数の和:39909

約数の個数: 48

約数和(自身を含む): 180913824

約数和(自身を除く): 110719744

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, 39883, 79766, 159532, 199415, 319064, 398830, 438713, 638128, 797660, 877426, 1276256, 1595320, 1754852, 2193565, 3190640, 3509704, 4387130, 6381280, 7019408, 8774260, 14038816, 17548520, 35097040, 70194080]

約数ペア:

[(1, 70194080), (2, 35097040), (4, 17548520), (5, 14038816), (8, 8774260), (10, 7019408), (11, 6381280), (16, 4387130), (20, 3509704), (22, 3190640), (32, 2193565), (40, 1754852), (44, 1595320), (55, 1276256), (80, 877426), (88, 797660), (110, 638128), (160, 438713), (176, 398830), (220, 319064), (352, 199415), (440, 159532), (880, 79766), (1760, 39883)]