80124264

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 253021860

約数和(自身を除く): 172897596

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 121, 132, 136, 153, 187, 198, 204, 242, 264, 306, 363, 374, 396, 408, 484, 541, 561, 612, 726, 748, 792, 968, 1082, 1089, 1122, 1224, 1452, 1496, 1623, 1683, 2057, 2164, 2178, 2244, 2904, 3246, 3366, 4114, 4328, 4356, 4488, 4869, 5951, 6171, 6492, 6732, 8228, 8712, 9197, 9738, 11902, 12342, 12984, 13464, 16456, 17853, 18394, 18513, 19476, 23804, 24684, 27591, 35706, 36788, 37026, 38952, 47608, 49368, 53559, 55182, 65461, 71412, 73576, 74052, 82773, 101167, 107118, 110364, 130922, 142824, 148104, 165546, 196383, 202334, 214236, 220728, 261844, 303501, 331092, 392766, 404668, 428472, 523688, 589149, 607002, 662184, 785532, 809336, 910503, 1112837, 1178298, 1214004, 1571064, 1821006, 2225674, 2356596, 2428008, 3338511, 3642012, 4451348, 4713192, 6677022, 7284024, 8902696, 10015533, 13354044, 20031066, 26708088, 40062132, 80124264]

約数ペア:

[(1, 80124264), (2, 40062132), (3, 26708088), (4, 20031066), (6, 13354044), (8, 10015533), (9, 8902696), (11, 7284024), (12, 6677022), (17, 4713192), (18, 4451348), (22, 3642012), (24, 3338511), (33, 2428008), (34, 2356596), (36, 2225674), (44, 1821006), (51, 1571064), (66, 1214004), (68, 1178298), (72, 1112837), (88, 910503), (99, 809336), (102, 785532), (121, 662184), (132, 607002), (136, 589149), (153, 523688), (187, 428472), (198, 404668), (204, 392766), (242, 331092), (264, 303501), (306, 261844), (363, 220728), (374, 214236), (396, 202334), (408, 196383), (484, 165546), (541, 148104), (561, 142824), (612, 130922), (726, 110364), (748, 107118), (792, 101167), (968, 82773), (1082, 74052), (1089, 73576), (1122, 71412), (1224, 65461), (1452, 55182), (1496, 53559), (1623, 49368), (1683, 47608), (2057, 38952), (2164, 37026), (2178, 36788), (2244, 35706), (2904, 27591), (3246, 24684), (3366, 23804), (4114, 19476), (4328, 18513), (4356, 18394), (4488, 17853), (4869, 16456), (5951, 13464), (6171, 12984), (6492, 12342), (6732, 11902), (8228, 9738), (8712, 9197)]