80829728

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 196680960

約数和(自身を除く): 115851232

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 92, 112, 116, 161, 184, 203, 224, 232, 322, 368, 406, 464, 541, 644, 667, 736, 812, 928, 1082, 1288, 1334, 1624, 2164, 2576, 2668, 3248, 3787, 4328, 4669, 5152, 5336, 6496, 7574, 8656, 9338, 10672, 12443, 15148, 15689, 17312, 18676, 21344, 24886, 30296, 31378, 37352, 49772, 60592, 62756, 74704, 87101, 99544, 109823, 121184, 125512, 149408, 174202, 199088, 219646, 251024, 348404, 360847, 398176, 439292, 502048, 696808, 721694, 878584, 1393616, 1443388, 1757168, 2525929, 2787232, 2886776, 3514336, 5051858, 5773552, 10103716, 11547104, 20207432, 40414864, 80829728]

約数ペア:

[(1, 80829728), (2, 40414864), (4, 20207432), (7, 11547104), (8, 10103716), (14, 5773552), (16, 5051858), (23, 3514336), (28, 2886776), (29, 2787232), (32, 2525929), (46, 1757168), (56, 1443388), (58, 1393616), (92, 878584), (112, 721694), (116, 696808), (161, 502048), (184, 439292), (203, 398176), (224, 360847), (232, 348404), (322, 251024), (368, 219646), (406, 199088), (464, 174202), (541, 149408), (644, 125512), (667, 121184), (736, 109823), (812, 99544), (928, 87101), (1082, 74704), (1288, 62756), (1334, 60592), (1624, 49772), (2164, 37352), (2576, 31378), (2668, 30296), (3248, 24886), (3787, 21344), (4328, 18676), (4669, 17312), (5152, 15689), (5336, 15148), (6496, 12443), (7574, 10672), (8656, 9338)]