80537352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1155

約数の個数: 128

約数和(自身を含む): 252979200

約数和(自身を除く): 172441848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1097, 1288, 1311, 1596, 1748, 1932, 2194, 2622, 3059, 3192, 3291, 3496, 3864, 4388, 5244, 6118, 6582, 7679, 8776, 9177, 10488, 12236, 13164, 15358, 18354, 20843, 23037, 24472, 25231, 26328, 30716, 36708, 41686, 46074, 50462, 61432, 62529, 73416, 75693, 83372, 92148, 100924, 125058, 145901, 151386, 166744, 176617, 184296, 201848, 250116, 291802, 302772, 353234, 437703, 479389, 500232, 529851, 583604, 605544, 706468, 875406, 958778, 1059702, 1167208, 1412936, 1438167, 1750812, 1917556, 2119404, 2876334, 3355723, 3501624, 3835112, 4238808, 5752668, 6711446, 10067169, 11505336, 13422892, 20134338, 26845784, 40268676, 80537352]

約数ペア:

[(1, 80537352), (2, 40268676), (3, 26845784), (4, 20134338), (6, 13422892), (7, 11505336), (8, 10067169), (12, 6711446), (14, 5752668), (19, 4238808), (21, 3835112), (23, 3501624), (24, 3355723), (28, 2876334), (38, 2119404), (42, 1917556), (46, 1750812), (56, 1438167), (57, 1412936), (69, 1167208), (76, 1059702), (84, 958778), (92, 875406), (114, 706468), (133, 605544), (138, 583604), (152, 529851), (161, 500232), (168, 479389), (184, 437703), (228, 353234), (266, 302772), (276, 291802), (322, 250116), (399, 201848), (437, 184296), (456, 176617), (483, 166744), (532, 151386), (552, 145901), (644, 125058), (798, 100924), (874, 92148), (966, 83372), (1064, 75693), (1097, 73416), (1288, 62529), (1311, 61432), (1596, 50462), (1748, 46074), (1932, 41686), (2194, 36708), (2622, 30716), (3059, 26328), (3192, 25231), (3291, 24472), (3496, 23037), (3864, 20843), (4388, 18354), (5244, 15358), (6118, 13164), (6582, 12236), (7679, 10488), (8776, 9177)]