80511132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 222405120

約数和(自身を除く): 141893988

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 138, 156, 228, 247, 276, 299, 437, 494, 598, 741, 874, 897, 988, 1181, 1196, 1311, 1482, 1748, 1794, 2362, 2622, 2964, 3543, 3588, 4724, 5244, 5681, 7086, 11362, 14172, 15353, 17043, 22439, 22724, 27163, 30706, 34086, 44878, 46059, 54326, 61412, 67317, 68172, 81489, 89756, 92118, 108652, 134634, 162978, 184236, 269268, 291707, 325956, 353119, 516097, 583414, 706238, 875121, 1032194, 1059357, 1166828, 1412476, 1548291, 1750242, 2064388, 2118714, 3096582, 3500484, 4237428, 6193164, 6709261, 13418522, 20127783, 26837044, 40255566, 80511132]

約数ペア:

[(1, 80511132), (2, 40255566), (3, 26837044), (4, 20127783), (6, 13418522), (12, 6709261), (13, 6193164), (19, 4237428), (23, 3500484), (26, 3096582), (38, 2118714), (39, 2064388), (46, 1750242), (52, 1548291), (57, 1412476), (69, 1166828), (76, 1059357), (78, 1032194), (92, 875121), (114, 706238), (138, 583414), (156, 516097), (228, 353119), (247, 325956), (276, 291707), (299, 269268), (437, 184236), (494, 162978), (598, 134634), (741, 108652), (874, 92118), (897, 89756), (988, 81489), (1181, 68172), (1196, 67317), (1311, 61412), (1482, 54326), (1748, 46059), (1794, 44878), (2362, 34086), (2622, 30706), (2964, 27163), (3543, 22724), (3588, 22439), (4724, 17043), (5244, 15353), (5681, 14172), (7086, 11362)]