80155584

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^2$

素因数の和:183

約数の個数: 126

約数和(自身を含む): 240755424

約数和(自身を除く): 160599840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 67, 72, 93, 96, 124, 134, 144, 186, 192, 201, 248, 268, 279, 288, 372, 402, 496, 536, 558, 576, 603, 744, 804, 992, 1072, 1116, 1206, 1488, 1608, 1984, 2077, 2144, 2232, 2412, 2976, 3216, 4154, 4288, 4464, 4489, 4824, 5952, 6231, 6432, 8308, 8928, 8978, 9648, 12462, 12864, 13467, 16616, 17856, 17956, 18693, 19296, 24924, 26934, 33232, 35912, 37386, 38592, 40401, 49848, 53868, 66464, 71824, 74772, 80802, 99696, 107736, 132928, 139159, 143648, 149544, 161604, 199392, 215472, 278318, 287296, 299088, 323208, 398784, 417477, 430944, 556636, 598176, 646416, 834954, 861888, 1113272, 1196352, 1252431, 1292832, 1669908, 2226544, 2504862, 2585664, 3339816, 4453088, 5009724, 6679632, 8906176, 10019448, 13359264, 20038896, 26718528, 40077792, 80155584]

約数ペア:

[(1, 80155584), (2, 40077792), (3, 26718528), (4, 20038896), (6, 13359264), (8, 10019448), (9, 8906176), (12, 6679632), (16, 5009724), (18, 4453088), (24, 3339816), (31, 2585664), (32, 2504862), (36, 2226544), (48, 1669908), (62, 1292832), (64, 1252431), (67, 1196352), (72, 1113272), (93, 861888), (96, 834954), (124, 646416), (134, 598176), (144, 556636), (186, 430944), (192, 417477), (201, 398784), (248, 323208), (268, 299088), (279, 287296), (288, 278318), (372, 215472), (402, 199392), (496, 161604), (536, 149544), (558, 143648), (576, 139159), (603, 132928), (744, 107736), (804, 99696), (992, 80802), (1072, 74772), (1116, 71824), (1206, 66464), (1488, 53868), (1608, 49848), (1984, 40401), (2077, 38592), (2144, 37386), (2232, 35912), (2412, 33232), (2976, 26934), (3216, 24924), (4154, 19296), (4288, 18693), (4464, 17956), (4489, 17856), (4824, 16616), (5952, 13467), (6231, 12864), (6432, 12462), (8308, 9648), (8928, 8978)]