243699840

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{1567}}^1$

素因数の和:1601

約数の個数: 192

約数和(自身を含む): 873250560

約数和(自身を除く): 629550720

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1567, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3134, 3240, 3456, 3888, 4320, 4701, 4860, 5184, 5760, 6268, 6480, 7776, 7835, 8640, 9402, 9720, 10368, 12536, 12960, 14103, 15552, 15670, 17280, 18804, 19440, 23505, 25072, 25920, 28206, 31104, 31340, 37608, 38880, 42309, 47010, 50144, 51840, 56412, 62680, 70515, 75216, 77760, 84618, 94020, 100288, 112824, 125360, 126927, 141030, 150432, 155520, 169236, 188040, 200576, 211545, 225648, 250720, 253854, 282060, 300864, 338472, 376080, 380781, 423090, 451296, 501440, 507708, 564120, 601728, 634635, 676944, 752160, 761562, 846180, 902592, 1002880, 1015416, 1128240, 1269270, 1353888, 1504320, 1523124, 1692360, 1805184, 1903905, 2030832, 2256480, 2538540, 2707776, 3008640, 3046248, 3384720, 3807810, 4061664, 4512960, 5077080, 5415552, 6092496, 6769440, 7615620, 8123328, 9025920, 10154160, 12184992, 13538880, 15231240, 16246656, 20308320, 24369984, 27077760, 30462480, 40616640, 48739968, 60924960, 81233280, 121849920, 243699840]

約数ペア:

[(1, 243699840), (2, 121849920), (3, 81233280), (4, 60924960), (5, 48739968), (6, 40616640), (8, 30462480), (9, 27077760), (10, 24369984), (12, 20308320), (15, 16246656), (16, 15231240), (18, 13538880), (20, 12184992), (24, 10154160), (27, 9025920), (30, 8123328), (32, 7615620), (36, 6769440), (40, 6092496), (45, 5415552), (48, 5077080), (54, 4512960), (60, 4061664), (64, 3807810), (72, 3384720), (80, 3046248), (81, 3008640), (90, 2707776), (96, 2538540), (108, 2256480), (120, 2030832), (128, 1903905), (135, 1805184), (144, 1692360), (160, 1523124), (162, 1504320), (180, 1353888), (192, 1269270), (216, 1128240), (240, 1015416), (243, 1002880), (270, 902592), (288, 846180), (320, 761562), (324, 752160), (360, 676944), (384, 634635), (405, 601728), (432, 564120), (480, 507708), (486, 501440), (540, 451296), (576, 423090), (640, 380781), (648, 376080), (720, 338472), (810, 300864), (864, 282060), (960, 253854), (972, 250720), (1080, 225648), (1152, 211545), (1215, 200576), (1296, 188040), (1440, 169236), (1567, 155520), (1620, 150432), (1728, 141030), (1920, 126927), (1944, 125360), (2160, 112824), (2430, 100288), (2592, 94020), (2880, 84618), (3134, 77760), (3240, 75216), (3456, 70515), (3888, 62680), (4320, 56412), (4701, 51840), (4860, 50144), (5184, 47010), (5760, 42309), (6268, 38880), (6480, 37608), (7776, 31340), (7835, 31104), (8640, 28206), (9402, 25920), (9720, 25072), (10368, 23505), (12536, 19440), (12960, 18804), (14103, 17280), (15552, 15670)]