80227488

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 251475840

約数和(自身を除く): 171248352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 41, 44, 48, 51, 66, 68, 82, 88, 96, 102, 109, 123, 132, 136, 164, 176, 187, 204, 218, 246, 264, 272, 327, 328, 352, 374, 408, 436, 451, 492, 528, 544, 561, 654, 656, 697, 748, 816, 872, 902, 984, 1056, 1122, 1199, 1308, 1312, 1353, 1394, 1496, 1632, 1744, 1804, 1853, 1968, 2091, 2244, 2398, 2616, 2706, 2788, 2992, 3488, 3597, 3608, 3706, 3936, 4182, 4469, 4488, 4796, 5232, 5412, 5559, 5576, 5984, 7194, 7216, 7412, 7667, 8364, 8938, 8976, 9592, 10464, 10824, 11118, 11152, 13407, 14388, 14432, 14824, 15334, 16728, 17876, 17952, 19184, 20383, 21648, 22236, 22304, 23001, 26814, 28776, 29648, 30668, 33456, 35752, 38368, 40766, 43296, 44472, 46002, 49159, 53628, 57552, 59296, 61149, 61336, 66912, 71504, 75973, 81532, 88944, 92004, 98318, 107256, 115104, 122298, 122672, 143008, 147477, 151946, 163064, 177888, 184008, 196636, 214512, 227919, 244596, 245344, 294954, 303892, 326128, 368016, 393272, 429024, 455838, 489192, 589908, 607784, 652256, 736032, 786544, 835703, 911676, 978384, 1179816, 1215568, 1573088, 1671406, 1823352, 1956768, 2359632, 2431136, 2507109, 3342812, 3646704, 4719264, 5014218, 6685624, 7293408, 10028436, 13371248, 20056872, 26742496, 40113744, 80227488]

約数ペア:

[(1, 80227488), (2, 40113744), (3, 26742496), (4, 20056872), (6, 13371248), (8, 10028436), (11, 7293408), (12, 6685624), (16, 5014218), (17, 4719264), (22, 3646704), (24, 3342812), (32, 2507109), (33, 2431136), (34, 2359632), (41, 1956768), (44, 1823352), (48, 1671406), (51, 1573088), (66, 1215568), (68, 1179816), (82, 978384), (88, 911676), (96, 835703), (102, 786544), (109, 736032), (123, 652256), (132, 607784), (136, 589908), (164, 489192), (176, 455838), (187, 429024), (204, 393272), (218, 368016), (246, 326128), (264, 303892), (272, 294954), (327, 245344), (328, 244596), (352, 227919), (374, 214512), (408, 196636), (436, 184008), (451, 177888), (492, 163064), (528, 151946), (544, 147477), (561, 143008), (654, 122672), (656, 122298), (697, 115104), (748, 107256), (816, 98318), (872, 92004), (902, 88944), (984, 81532), (1056, 75973), (1122, 71504), (1199, 66912), (1308, 61336), (1312, 61149), (1353, 59296), (1394, 57552), (1496, 53628), (1632, 49159), (1744, 46002), (1804, 44472), (1853, 43296), (1968, 40766), (2091, 38368), (2244, 35752), (2398, 33456), (2616, 30668), (2706, 29648), (2788, 28776), (2992, 26814), (3488, 23001), (3597, 22304), (3608, 22236), (3706, 21648), (3936, 20383), (4182, 19184), (4469, 17952), (4488, 17876), (4796, 16728), (5232, 15334), (5412, 14824), (5559, 14432), (5576, 14388), (5984, 13407), (7194, 11152), (7216, 11118), (7412, 10824), (7667, 10464), (8364, 9592), (8938, 8976)]