80551944

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 257774400

約数和(自身を除く): 177222456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 53, 57, 66, 72, 76, 88, 99, 101, 106, 114, 132, 152, 159, 171, 198, 202, 209, 212, 228, 264, 303, 318, 342, 396, 404, 418, 424, 456, 477, 583, 606, 627, 636, 684, 792, 808, 836, 909, 954, 1007, 1111, 1166, 1212, 1254, 1272, 1368, 1672, 1749, 1818, 1881, 1908, 1919, 2014, 2222, 2332, 2424, 2508, 3021, 3333, 3498, 3636, 3762, 3816, 3838, 4028, 4444, 4664, 5016, 5247, 5353, 5757, 6042, 6666, 6996, 7272, 7524, 7676, 8056, 8888, 9063, 9999, 10494, 10706, 11077, 11514, 12084, 13332, 13992, 15048, 15352, 16059, 17271, 18126, 19998, 20988, 21109, 21412, 22154, 23028, 24168, 26664, 32118, 33231, 34542, 36252, 39996, 41976, 42218, 42824, 44308, 46056, 48177, 58883, 63327, 64236, 66462, 69084, 72504, 79992, 84436, 88616, 96354, 99693, 101707, 117766, 126654, 128472, 132924, 138168, 168872, 176649, 189981, 192708, 199386, 203414, 235532, 253308, 265848, 305121, 353298, 379962, 385416, 398772, 406828, 471064, 506616, 529947, 610242, 706596, 759924, 797544, 813656, 915363, 1059894, 1118777, 1220484, 1413192, 1519848, 1830726, 2119788, 2237554, 2440968, 3356331, 3661452, 4239576, 4475108, 6712662, 7322904, 8950216, 10068993, 13425324, 20137986, 26850648, 40275972, 80551944]

約数ペア:

[(1, 80551944), (2, 40275972), (3, 26850648), (4, 20137986), (6, 13425324), (8, 10068993), (9, 8950216), (11, 7322904), (12, 6712662), (18, 4475108), (19, 4239576), (22, 3661452), (24, 3356331), (33, 2440968), (36, 2237554), (38, 2119788), (44, 1830726), (53, 1519848), (57, 1413192), (66, 1220484), (72, 1118777), (76, 1059894), (88, 915363), (99, 813656), (101, 797544), (106, 759924), (114, 706596), (132, 610242), (152, 529947), (159, 506616), (171, 471064), (198, 406828), (202, 398772), (209, 385416), (212, 379962), (228, 353298), (264, 305121), (303, 265848), (318, 253308), (342, 235532), (396, 203414), (404, 199386), (418, 192708), (424, 189981), (456, 176649), (477, 168872), (583, 138168), (606, 132924), (627, 128472), (636, 126654), (684, 117766), (792, 101707), (808, 99693), (836, 96354), (909, 88616), (954, 84436), (1007, 79992), (1111, 72504), (1166, 69084), (1212, 66462), (1254, 64236), (1272, 63327), (1368, 58883), (1672, 48177), (1749, 46056), (1818, 44308), (1881, 42824), (1908, 42218), (1919, 41976), (2014, 39996), (2222, 36252), (2332, 34542), (2424, 33231), (2508, 32118), (3021, 26664), (3333, 24168), (3498, 23028), (3636, 22154), (3762, 21412), (3816, 21109), (3838, 20988), (4028, 19998), (4444, 18126), (4664, 17271), (5016, 16059), (5247, 15352), (5353, 15048), (5757, 13992), (6042, 13332), (6666, 12084), (6996, 11514), (7272, 11077), (7524, 10706), (7676, 10494), (8056, 9999), (8888, 9063)]