80255232

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:725

約数の個数: 144

約数和(自身を含む): 251657280

約数和(自身を除く): 171402048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 683, 768, 816, 864, 918, 1088, 1152, 1224, 1366, 1632, 1728, 1836, 2049, 2176, 2304, 2448, 2732, 3264, 3456, 3672, 4098, 4352, 4896, 5464, 6147, 6528, 6912, 7344, 8196, 9792, 10928, 11611, 12294, 13056, 14688, 16392, 18441, 19584, 21856, 23222, 24588, 29376, 32784, 34833, 36882, 39168, 43712, 46444, 49176, 58752, 65568, 69666, 73764, 87424, 92888, 98352, 104499, 117504, 131136, 139332, 147528, 174848, 185776, 196704, 208998, 262272, 278664, 295056, 313497, 371552, 393408, 417996, 524544, 557328, 590112, 626994, 743104, 786816, 835992, 1114656, 1180224, 1253988, 1486208, 1573632, 1671984, 2229312, 2360448, 2507976, 2972416, 3343968, 4458624, 4720896, 5015952, 6687936, 8917248, 10031904, 13375872, 20063808, 26751744, 40127616, 80255232]

約数ペア:

[(1, 80255232), (2, 40127616), (3, 26751744), (4, 20063808), (6, 13375872), (8, 10031904), (9, 8917248), (12, 6687936), (16, 5015952), (17, 4720896), (18, 4458624), (24, 3343968), (27, 2972416), (32, 2507976), (34, 2360448), (36, 2229312), (48, 1671984), (51, 1573632), (54, 1486208), (64, 1253988), (68, 1180224), (72, 1114656), (96, 835992), (102, 786816), (108, 743104), (128, 626994), (136, 590112), (144, 557328), (153, 524544), (192, 417996), (204, 393408), (216, 371552), (256, 313497), (272, 295056), (288, 278664), (306, 262272), (384, 208998), (408, 196704), (432, 185776), (459, 174848), (544, 147528), (576, 139332), (612, 131136), (683, 117504), (768, 104499), (816, 98352), (864, 92888), (918, 87424), (1088, 73764), (1152, 69666), (1224, 65568), (1366, 58752), (1632, 49176), (1728, 46444), (1836, 43712), (2049, 39168), (2176, 36882), (2304, 34833), (2448, 32784), (2732, 29376), (3264, 24588), (3456, 23222), (3672, 21856), (4098, 19584), (4352, 18441), (4896, 16392), (5464, 14688), (6147, 13056), (6528, 12294), (6912, 11611), (7344, 10928), (8196, 9792)]