338359680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 320

約数和(自身を含む): 1239630480

約数和(自身を除く): 901270800

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, 61, 64, 72, 80, 81, 90, 96, 107, 108, 120, 122, 128, 135, 144, 160, 162, 180, 183, 192, 214, 216, 240, 244, 270, 288, 305, 320, 321, 324, 360, 366, 384, 405, 428, 432, 480, 488, 535, 540, 549, 576, 610, 640, 642, 648, 720, 732, 810, 856, 864, 915, 960, 963, 976, 1070, 1080, 1098, 1152, 1220, 1284, 1296, 1440, 1464, 1605, 1620, 1647, 1712, 1728, 1830, 1920, 1926, 1952, 2140, 2160, 2196, 2440, 2568, 2592, 2745, 2880, 2889, 2928, 3210, 3240, 3294, 3424, 3456, 3660, 3852, 3904, 4280, 4320, 4392, 4815, 4880, 4941, 5136, 5184, 5490, 5760, 5778, 5856, 6420, 6480, 6527, 6588, 6848, 7320, 7704, 7808, 8235, 8560, 8640, 8667, 8784, 9630, 9760, 9882, 10272, 10368, 10980, 11556, 11712, 12840, 12960, 13054, 13176, 13696, 14445, 14640, 15408, 16470, 17120, 17280, 17334, 17568, 19260, 19520, 19581, 19764, 20544, 21960, 23112, 23424, 24705, 25680, 25920, 26108, 26352, 28890, 29280, 30816, 32635, 32940, 34240, 34668, 35136, 38520, 39040, 39162, 39528, 41088, 43335, 43920, 46224, 49410, 51360, 51840, 52216, 52704, 57780, 58560, 58743, 61632, 65270, 65880, 68480, 69336, 70272, 77040, 78324, 79056, 86670, 87840, 92448, 97905, 98820, 102720, 104432, 105408, 115560, 117120, 117486, 123264, 130540, 131760, 138672, 154080, 156648, 158112, 173340, 175680, 176229, 184896, 195810, 197640, 205440, 208864, 210816, 231120, 234972, 261080, 263520, 277344, 293715, 308160, 313296, 316224, 346680, 351360, 352458, 369792, 391620, 395280, 417728, 462240, 469944, 522160, 527040, 528687, 554688, 587430, 616320, 626592, 632448, 693360, 704916, 783240, 790560, 835456, 881145, 924480, 939888, 1044320, 1054080, 1057374, 1109376, 1174860, 1253184, 1386720, 1409832, 1566480, 1581120, 1762290, 1848960, 1879776, 2088640, 2114748, 2349720, 2506368, 2643435, 2773440, 2819664, 3132960, 3162240, 3524580, 3759552, 4177280, 4229496, 4699440, 5286870, 5546880, 5639328, 6265920, 7049160, 7519104, 8458992, 9398880, 10573740, 11278656, 12531840, 14098320, 16917984, 18797760, 21147480, 22557312, 28196640, 33835968, 37595520, 42294960, 56393280, 67671936, 84589920, 112786560, 169179840, 338359680]

約数ペア:

[(1, 338359680), (2, 169179840), (3, 112786560), (4, 84589920), (5, 67671936), (6, 56393280), (8, 42294960), (9, 37595520), (10, 33835968), (12, 28196640), (15, 22557312), (16, 21147480), (18, 18797760), (20, 16917984), (24, 14098320), (27, 12531840), (30, 11278656), (32, 10573740), (36, 9398880), (40, 8458992), (45, 7519104), (48, 7049160), (54, 6265920), (60, 5639328), (61, 5546880), (64, 5286870), (72, 4699440), (80, 4229496), (81, 4177280), (90, 3759552), (96, 3524580), (107, 3162240), (108, 3132960), (120, 2819664), (122, 2773440), (128, 2643435), (135, 2506368), (144, 2349720), (160, 2114748), (162, 2088640), (180, 1879776), (183, 1848960), (192, 1762290), (214, 1581120), (216, 1566480), (240, 1409832), (244, 1386720), (270, 1253184), (288, 1174860), (305, 1109376), (320, 1057374), (321, 1054080), (324, 1044320), (360, 939888), (366, 924480), (384, 881145), (405, 835456), (428, 790560), (432, 783240), (480, 704916), (488, 693360), (535, 632448), (540, 626592), (549, 616320), (576, 587430), (610, 554688), (640, 528687), (642, 527040), (648, 522160), (720, 469944), (732, 462240), (810, 417728), (856, 395280), (864, 391620), (915, 369792), (960, 352458), (963, 351360), (976, 346680), (1070, 316224), (1080, 313296), (1098, 308160), (1152, 293715), (1220, 277344), (1284, 263520), (1296, 261080), (1440, 234972), (1464, 231120), (1605, 210816), (1620, 208864), (1647, 205440), (1712, 197640), (1728, 195810), (1830, 184896), (1920, 176229), (1926, 175680), (1952, 173340), (2140, 158112), (2160, 156648), (2196, 154080), (2440, 138672), (2568, 131760), (2592, 130540), (2745, 123264), (2880, 117486), (2889, 117120), (2928, 115560), (3210, 105408), (3240, 104432), (3294, 102720), (3424, 98820), (3456, 97905), (3660, 92448), (3852, 87840), (3904, 86670), (4280, 79056), (4320, 78324), (4392, 77040), (4815, 70272), (4880, 69336), (4941, 68480), (5136, 65880), (5184, 65270), (5490, 61632), (5760, 58743), (5778, 58560), (5856, 57780), (6420, 52704), (6480, 52216), (6527, 51840), (6588, 51360), (6848, 49410), (7320, 46224), (7704, 43920), (7808, 43335), (8235, 41088), (8560, 39528), (8640, 39162), (8667, 39040), (8784, 38520), (9630, 35136), (9760, 34668), (9882, 34240), (10272, 32940), (10368, 32635), (10980, 30816), (11556, 29280), (11712, 28890), (12840, 26352), (12960, 26108), (13054, 25920), (13176, 25680), (13696, 24705), (14445, 23424), (14640, 23112), (15408, 21960), (16470, 20544), (17120, 19764), (17280, 19581), (17334, 19520), (17568, 19260)]