190509120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2281}}^1$

素因数の和:2333

約数の個数: 168

約数和(自身を含む): 678164760

約数和(自身を除く): 487655640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2281, 2320, 2610, 2784, 2880, 3480, 4176, 4562, 4640, 5220, 5568, 6843, 6960, 8352, 9124, 9280, 10440, 11405, 13686, 13920, 16704, 18248, 20529, 20880, 22810, 27372, 27840, 34215, 36496, 41058, 41760, 45620, 54744, 66149, 68430, 72992, 82116, 83520, 91240, 102645, 109488, 132298, 136860, 145984, 164232, 182480, 198447, 205290, 218976, 264596, 273720, 328464, 330745, 364960, 396894, 410580, 437952, 529192, 547440, 595341, 656928, 661490, 729920, 793788, 821160, 992235, 1058384, 1094880, 1190682, 1313856, 1322980, 1587576, 1642320, 1984470, 2116768, 2189760, 2381364, 2645960, 2976705, 3175152, 3284640, 3968940, 4233536, 4762728, 5291920, 5953410, 6350304, 6569280, 7937880, 9525456, 10583840, 11906820, 12700608, 15875760, 19050912, 21167680, 23813640, 31751520, 38101824, 47627280, 63503040, 95254560, 190509120]

約数ペア:

[(1, 190509120), (2, 95254560), (3, 63503040), (4, 47627280), (5, 38101824), (6, 31751520), (8, 23813640), (9, 21167680), (10, 19050912), (12, 15875760), (15, 12700608), (16, 11906820), (18, 10583840), (20, 9525456), (24, 7937880), (29, 6569280), (30, 6350304), (32, 5953410), (36, 5291920), (40, 4762728), (45, 4233536), (48, 3968940), (58, 3284640), (60, 3175152), (64, 2976705), (72, 2645960), (80, 2381364), (87, 2189760), (90, 2116768), (96, 1984470), (116, 1642320), (120, 1587576), (144, 1322980), (145, 1313856), (160, 1190682), (174, 1094880), (180, 1058384), (192, 992235), (232, 821160), (240, 793788), (261, 729920), (288, 661490), (290, 656928), (320, 595341), (348, 547440), (360, 529192), (435, 437952), (464, 410580), (480, 396894), (522, 364960), (576, 330745), (580, 328464), (696, 273720), (720, 264596), (870, 218976), (928, 205290), (960, 198447), (1044, 182480), (1160, 164232), (1305, 145984), (1392, 136860), (1440, 132298), (1740, 109488), (1856, 102645), (2088, 91240), (2281, 83520), (2320, 82116), (2610, 72992), (2784, 68430), (2880, 66149), (3480, 54744), (4176, 45620), (4562, 41760), (4640, 41058), (5220, 36496), (5568, 34215), (6843, 27840), (6960, 27372), (8352, 22810), (9124, 20880), (9280, 20529), (10440, 18248), (11405, 16704), (13686, 13920)]