44455840

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 129548160

約数和(自身を除く): 85092320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 29, 32, 40, 44, 52, 55, 58, 65, 67, 80, 88, 104, 110, 116, 130, 134, 143, 145, 160, 176, 208, 220, 232, 260, 268, 286, 290, 319, 335, 352, 377, 416, 440, 464, 520, 536, 572, 580, 638, 670, 715, 737, 754, 871, 880, 928, 1040, 1072, 1144, 1160, 1276, 1340, 1430, 1474, 1508, 1595, 1742, 1760, 1885, 1943, 2080, 2144, 2288, 2320, 2552, 2680, 2860, 2948, 3016, 3190, 3484, 3685, 3770, 3886, 4147, 4355, 4576, 4640, 5104, 5360, 5720, 5896, 6032, 6380, 6968, 7370, 7540, 7772, 8294, 8710, 9581, 9715, 10208, 10720, 11440, 11792, 12064, 12760, 13936, 14740, 15080, 15544, 16588, 17420, 19162, 19430, 20735, 21373, 22880, 23584, 25259, 25520, 27872, 29480, 30160, 31088, 33176, 34840, 38324, 38860, 41470, 42746, 47905, 50518, 51040, 58960, 60320, 62176, 66352, 69680, 76648, 77720, 82940, 85492, 95810, 101036, 106865, 117920, 126295, 132704, 139360, 153296, 155440, 165880, 170984, 191620, 202072, 213730, 252590, 277849, 306592, 310880, 331760, 341968, 383240, 404144, 427460, 505180, 555698, 663520, 683936, 766480, 808288, 854920, 1010360, 1111396, 1389245, 1532960, 1709840, 2020720, 2222792, 2778490, 3419680, 4041440, 4445584, 5556980, 8891168, 11113960, 22227920, 44455840]

約数ペア:

[(1, 44455840), (2, 22227920), (4, 11113960), (5, 8891168), (8, 5556980), (10, 4445584), (11, 4041440), (13, 3419680), (16, 2778490), (20, 2222792), (22, 2020720), (26, 1709840), (29, 1532960), (32, 1389245), (40, 1111396), (44, 1010360), (52, 854920), (55, 808288), (58, 766480), (65, 683936), (67, 663520), (80, 555698), (88, 505180), (104, 427460), (110, 404144), (116, 383240), (130, 341968), (134, 331760), (143, 310880), (145, 306592), (160, 277849), (176, 252590), (208, 213730), (220, 202072), (232, 191620), (260, 170984), (268, 165880), (286, 155440), (290, 153296), (319, 139360), (335, 132704), (352, 126295), (377, 117920), (416, 106865), (440, 101036), (464, 95810), (520, 85492), (536, 82940), (572, 77720), (580, 76648), (638, 69680), (670, 66352), (715, 62176), (737, 60320), (754, 58960), (871, 51040), (880, 50518), (928, 47905), (1040, 42746), (1072, 41470), (1144, 38860), (1160, 38324), (1276, 34840), (1340, 33176), (1430, 31088), (1474, 30160), (1508, 29480), (1595, 27872), (1742, 25520), (1760, 25259), (1885, 23584), (1943, 22880), (2080, 21373), (2144, 20735), (2288, 19430), (2320, 19162), (2552, 17420), (2680, 16588), (2860, 15544), (2948, 15080), (3016, 14740), (3190, 13936), (3484, 12760), (3685, 12064), (3770, 11792), (3886, 11440), (4147, 10720), (4355, 10208), (4576, 9715), (4640, 9581), (5104, 8710), (5360, 8294), (5720, 7772), (5896, 7540), (6032, 7370), (6380, 6968)]