80369856

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:699

約数の個数: 168

約数和(自身を含む): 272190464

約数和(自身を除く): 191820608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 643, 651, 672, 744, 868, 992, 1008, 1116, 1286, 1302, 1344, 1488, 1736, 1929, 1953, 1984, 2016, 2232, 2572, 2604, 2976, 3472, 3858, 3906, 4032, 4464, 4501, 5144, 5208, 5787, 5952, 6944, 7716, 7812, 8928, 9002, 10288, 10416, 11574, 13503, 13888, 15432, 15624, 17856, 18004, 19933, 20576, 20832, 23148, 27006, 30864, 31248, 36008, 39866, 40509, 41152, 41664, 46296, 54012, 59799, 61728, 62496, 72016, 79732, 81018, 92592, 108024, 119598, 123456, 124992, 139531, 144032, 159464, 162036, 179397, 185184, 216048, 239196, 279062, 288064, 318928, 324072, 358794, 370368, 418593, 432096, 478392, 558124, 637856, 648144, 717588, 837186, 864192, 956784, 1116248, 1255779, 1275712, 1296288, 1435176, 1674372, 1913568, 2232496, 2511558, 2592576, 2870352, 3348744, 3827136, 4464992, 5023116, 5740704, 6697488, 8929984, 10046232, 11481408, 13394976, 20092464, 26789952, 40184928, 80369856]

約数ペア:

[(1, 80369856), (2, 40184928), (3, 26789952), (4, 20092464), (6, 13394976), (7, 11481408), (8, 10046232), (9, 8929984), (12, 6697488), (14, 5740704), (16, 5023116), (18, 4464992), (21, 3827136), (24, 3348744), (28, 2870352), (31, 2592576), (32, 2511558), (36, 2232496), (42, 1913568), (48, 1674372), (56, 1435176), (62, 1296288), (63, 1275712), (64, 1255779), (72, 1116248), (84, 956784), (93, 864192), (96, 837186), (112, 717588), (124, 648144), (126, 637856), (144, 558124), (168, 478392), (186, 432096), (192, 418593), (217, 370368), (224, 358794), (248, 324072), (252, 318928), (279, 288064), (288, 279062), (336, 239196), (372, 216048), (434, 185184), (448, 179397), (496, 162036), (504, 159464), (558, 144032), (576, 139531), (643, 124992), (651, 123456), (672, 119598), (744, 108024), (868, 92592), (992, 81018), (1008, 79732), (1116, 72016), (1286, 62496), (1302, 61728), (1344, 59799), (1488, 54012), (1736, 46296), (1929, 41664), (1953, 41152), (1984, 40509), (2016, 39866), (2232, 36008), (2572, 31248), (2604, 30864), (2976, 27006), (3472, 23148), (3858, 20832), (3906, 20576), (4032, 19933), (4464, 18004), (4501, 17856), (5144, 15624), (5208, 15432), (5787, 13888), (5952, 13503), (6944, 11574), (7716, 10416), (7812, 10288), (8928, 9002)]