276596640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1556

約数の個数: 192

約数和(自身を含む): 991267200

約数和(自身を除く): 714670560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1290, 1376, 1440, 1489, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 2978, 3096, 3440, 3870, 4128, 4320, 4467, 4644, 5160, 5805, 5956, 6192, 6880, 7445, 7740, 8934, 9288, 10320, 11610, 11912, 12384, 13401, 14890, 15480, 17868, 18576, 20640, 22335, 23220, 23824, 26802, 29780, 30960, 35736, 37152, 40203, 44670, 46440, 47648, 53604, 59560, 61920, 64027, 67005, 71472, 80406, 89340, 92880, 107208, 119120, 128054, 134010, 142944, 160812, 178680, 185760, 192081, 201015, 214416, 238240, 256108, 268020, 320135, 321624, 357360, 384162, 402030, 428832, 512216, 536040, 576243, 640270, 643248, 714720, 768324, 804060, 960405, 1024432, 1072080, 1152486, 1280540, 1286496, 1536648, 1608120, 1728729, 1920810, 2048864, 2144160, 2304972, 2561080, 2881215, 3073296, 3216240, 3457458, 3841620, 4609944, 5122160, 5762430, 6146592, 6432480, 6914916, 7683240, 8643645, 9219888, 10244320, 11524860, 13829832, 15366480, 17287290, 18439776, 23049720, 27659664, 30732960, 34574580, 46099440, 55319328, 69149160, 92198880, 138298320, 276596640]

約数ペア:

[(1, 276596640), (2, 138298320), (3, 92198880), (4, 69149160), (5, 55319328), (6, 46099440), (8, 34574580), (9, 30732960), (10, 27659664), (12, 23049720), (15, 18439776), (16, 17287290), (18, 15366480), (20, 13829832), (24, 11524860), (27, 10244320), (30, 9219888), (32, 8643645), (36, 7683240), (40, 6914916), (43, 6432480), (45, 6146592), (48, 5762430), (54, 5122160), (60, 4609944), (72, 3841620), (80, 3457458), (86, 3216240), (90, 3073296), (96, 2881215), (108, 2561080), (120, 2304972), (129, 2144160), (135, 2048864), (144, 1920810), (160, 1728729), (172, 1608120), (180, 1536648), (215, 1286496), (216, 1280540), (240, 1152486), (258, 1072080), (270, 1024432), (288, 960405), (344, 804060), (360, 768324), (387, 714720), (430, 643248), (432, 640270), (480, 576243), (516, 536040), (540, 512216), (645, 428832), (688, 402030), (720, 384162), (774, 357360), (860, 321624), (864, 320135), (1032, 268020), (1080, 256108), (1161, 238240), (1290, 214416), (1376, 201015), (1440, 192081), (1489, 185760), (1548, 178680), (1720, 160812), (1935, 142944), (2064, 134010), (2160, 128054), (2322, 119120), (2580, 107208), (2978, 92880), (3096, 89340), (3440, 80406), (3870, 71472), (4128, 67005), (4320, 64027), (4467, 61920), (4644, 59560), (5160, 53604), (5805, 47648), (5956, 46440), (6192, 44670), (6880, 40203), (7445, 37152), (7740, 35736), (8934, 30960), (9288, 29780), (10320, 26802), (11610, 23824), (11912, 23220), (12384, 22335), (13401, 20640), (14890, 18576), (15480, 17868)]