268697760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 889056000

約数和(自身を除く): 620358240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 97, 116, 120, 145, 160, 174, 194, 199, 232, 240, 290, 291, 348, 388, 398, 435, 464, 480, 485, 580, 582, 597, 696, 776, 796, 870, 928, 970, 995, 1160, 1164, 1194, 1392, 1455, 1552, 1592, 1740, 1940, 1990, 2320, 2328, 2388, 2784, 2813, 2910, 2985, 3104, 3184, 3480, 3880, 3980, 4640, 4656, 4776, 5626, 5771, 5820, 5970, 6368, 6960, 7760, 7960, 8439, 9312, 9552, 11252, 11542, 11640, 11940, 13920, 14065, 15520, 15920, 16878, 17313, 19104, 19303, 22504, 23084, 23280, 23880, 28130, 28855, 31840, 33756, 34626, 38606, 42195, 45008, 46168, 46560, 47760, 56260, 57710, 57909, 67512, 69252, 77212, 84390, 86565, 90016, 92336, 95520, 96515, 112520, 115420, 115818, 135024, 138504, 154424, 168780, 173130, 184672, 193030, 225040, 230840, 231636, 270048, 277008, 289545, 308848, 337560, 346260, 386060, 450080, 461680, 463272, 554016, 559787, 579090, 617696, 675120, 692520, 772120, 923360, 926544, 1119574, 1158180, 1350240, 1385040, 1544240, 1679361, 1853088, 2239148, 2316360, 2770080, 2798935, 3088480, 3358722, 4478296, 4632720, 5597870, 6717444, 8396805, 8956592, 9265440, 11195740, 13434888, 16793610, 17913184, 22391480, 26869776, 33587220, 44782960, 53739552, 67174440, 89565920, 134348880, 268697760]

約数ペア:

[(1, 268697760), (2, 134348880), (3, 89565920), (4, 67174440), (5, 53739552), (6, 44782960), (8, 33587220), (10, 26869776), (12, 22391480), (15, 17913184), (16, 16793610), (20, 13434888), (24, 11195740), (29, 9265440), (30, 8956592), (32, 8396805), (40, 6717444), (48, 5597870), (58, 4632720), (60, 4478296), (80, 3358722), (87, 3088480), (96, 2798935), (97, 2770080), (116, 2316360), (120, 2239148), (145, 1853088), (160, 1679361), (174, 1544240), (194, 1385040), (199, 1350240), (232, 1158180), (240, 1119574), (290, 926544), (291, 923360), (348, 772120), (388, 692520), (398, 675120), (435, 617696), (464, 579090), (480, 559787), (485, 554016), (580, 463272), (582, 461680), (597, 450080), (696, 386060), (776, 346260), (796, 337560), (870, 308848), (928, 289545), (970, 277008), (995, 270048), (1160, 231636), (1164, 230840), (1194, 225040), (1392, 193030), (1455, 184672), (1552, 173130), (1592, 168780), (1740, 154424), (1940, 138504), (1990, 135024), (2320, 115818), (2328, 115420), (2388, 112520), (2784, 96515), (2813, 95520), (2910, 92336), (2985, 90016), (3104, 86565), (3184, 84390), (3480, 77212), (3880, 69252), (3980, 67512), (4640, 57909), (4656, 57710), (4776, 56260), (5626, 47760), (5771, 46560), (5820, 46168), (5970, 45008), (6368, 42195), (6960, 38606), (7760, 34626), (7960, 33756), (8439, 31840), (9312, 28855), (9552, 28130), (11252, 23880), (11542, 23280), (11640, 23084), (11940, 22504), (13920, 19303), (14065, 19104), (15520, 17313), (15920, 16878)]