80205246

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 199480320

約数和(自身を除く): 119275074

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 73, 93, 99, 146, 179, 186, 198, 219, 279, 341, 358, 438, 537, 558, 657, 682, 803, 1023, 1074, 1314, 1606, 1611, 1969, 2046, 2263, 2409, 3069, 3222, 3938, 4526, 4818, 5549, 5907, 6138, 6789, 7227, 11098, 11814, 13067, 13578, 14454, 16647, 17721, 20367, 24893, 26134, 33294, 35442, 39201, 40734, 49786, 49941, 61039, 74679, 78402, 99882, 117603, 122078, 143737, 149358, 183117, 224037, 235206, 287474, 366234, 405077, 431211, 448074, 549351, 810154, 862422, 1098702, 1215231, 1293633, 2430462, 2587266, 3645693, 4455847, 7291386, 8911694, 13367541, 26735082, 40102623, 80205246]

約数ペア:

[(1, 80205246), (2, 40102623), (3, 26735082), (6, 13367541), (9, 8911694), (11, 7291386), (18, 4455847), (22, 3645693), (31, 2587266), (33, 2430462), (62, 1293633), (66, 1215231), (73, 1098702), (93, 862422), (99, 810154), (146, 549351), (179, 448074), (186, 431211), (198, 405077), (219, 366234), (279, 287474), (341, 235206), (358, 224037), (438, 183117), (537, 149358), (558, 143737), (657, 122078), (682, 117603), (803, 99882), (1023, 78402), (1074, 74679), (1314, 61039), (1606, 49941), (1611, 49786), (1969, 40734), (2046, 39201), (2263, 35442), (2409, 33294), (3069, 26134), (3222, 24893), (3938, 20367), (4526, 17721), (4818, 16647), (5549, 14454), (5907, 13578), (6138, 13067), (6789, 11814), (7227, 11098)]