1754123040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{135349}}^1$

素因数の和:135376

約数の個数: 120

約数和(自身を含む): 6190638300

約数和(自身を除く): 4436515260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 135349, 270698, 406047, 541396, 676745, 812094, 1082792, 1218141, 1353490, 1624188, 2030235, 2165584, 2436282, 2706980, 3248376, 3654423, 4060470, 4331168, 4872564, 5413960, 6090705, 6496752, 7308846, 8120940, 9745128, 10827920, 10963269, 12181410, 12993504, 14617692, 16241880, 18272115, 19490256, 21655840, 21926538, 24362820, 29235384, 32483760, 36544230, 38980512, 43853076, 48725640, 54816345, 58470768, 64967520, 73088460, 87706152, 97451280, 109632690, 116941536, 146176920, 175412304, 194902560, 219265380, 292353840, 350824608, 438530760, 584707680, 877061520, 1754123040]

約数ペア:

[(1, 1754123040), (2, 877061520), (3, 584707680), (4, 438530760), (5, 350824608), (6, 292353840), (8, 219265380), (9, 194902560), (10, 175412304), (12, 146176920), (15, 116941536), (16, 109632690), (18, 97451280), (20, 87706152), (24, 73088460), (27, 64967520), (30, 58470768), (32, 54816345), (36, 48725640), (40, 43853076), (45, 38980512), (48, 36544230), (54, 32483760), (60, 29235384), (72, 24362820), (80, 21926538), (81, 21655840), (90, 19490256), (96, 18272115), (108, 16241880), (120, 14617692), (135, 12993504), (144, 12181410), (160, 10963269), (162, 10827920), (180, 9745128), (216, 8120940), (240, 7308846), (270, 6496752), (288, 6090705), (324, 5413960), (360, 4872564), (405, 4331168), (432, 4060470), (480, 3654423), (540, 3248376), (648, 2706980), (720, 2436282), (810, 2165584), (864, 2030235), (1080, 1624188), (1296, 1353490), (1440, 1218141), (1620, 1082792), (2160, 812094), (2592, 676745), (3240, 541396), (4320, 406047), (6480, 270698), (12960, 135349)]