267376320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:639

約数の個数: 168

約数和(自身を含む): 925775136

約数和(自身を除く): 658398816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 263, 288, 320, 353, 360, 480, 526, 576, 706, 720, 789, 960, 1052, 1059, 1315, 1412, 1440, 1578, 1765, 2104, 2118, 2367, 2630, 2824, 2880, 3156, 3177, 3530, 3945, 4208, 4236, 4734, 5260, 5295, 5648, 6312, 6354, 7060, 7890, 8416, 8472, 9468, 10520, 10590, 11296, 11835, 12624, 12708, 14120, 15780, 15885, 16832, 16944, 18936, 21040, 21180, 22592, 23670, 25248, 25416, 28240, 31560, 31770, 33888, 37872, 42080, 42360, 47340, 50496, 50832, 56480, 63120, 63540, 67776, 75744, 84160, 84720, 92839, 94680, 101664, 112960, 126240, 127080, 151488, 169440, 185678, 189360, 203328, 252480, 254160, 278517, 338880, 371356, 378720, 464195, 508320, 557034, 742712, 757440, 835551, 928390, 1016640, 1114068, 1392585, 1485424, 1671102, 1856780, 2228136, 2785170, 2970848, 3342204, 3713560, 4177755, 4456272, 5570340, 5941696, 6684408, 7427120, 8355510, 8912544, 11140680, 13368816, 14854240, 16711020, 17825088, 22281360, 26737632, 29708480, 33422040, 44562720, 53475264, 66844080, 89125440, 133688160, 267376320]

約数ペア:

[(1, 267376320), (2, 133688160), (3, 89125440), (4, 66844080), (5, 53475264), (6, 44562720), (8, 33422040), (9, 29708480), (10, 26737632), (12, 22281360), (15, 17825088), (16, 16711020), (18, 14854240), (20, 13368816), (24, 11140680), (30, 8912544), (32, 8355510), (36, 7427120), (40, 6684408), (45, 5941696), (48, 5570340), (60, 4456272), (64, 4177755), (72, 3713560), (80, 3342204), (90, 2970848), (96, 2785170), (120, 2228136), (144, 1856780), (160, 1671102), (180, 1485424), (192, 1392585), (240, 1114068), (263, 1016640), (288, 928390), (320, 835551), (353, 757440), (360, 742712), (480, 557034), (526, 508320), (576, 464195), (706, 378720), (720, 371356), (789, 338880), (960, 278517), (1052, 254160), (1059, 252480), (1315, 203328), (1412, 189360), (1440, 185678), (1578, 169440), (1765, 151488), (2104, 127080), (2118, 126240), (2367, 112960), (2630, 101664), (2824, 94680), (2880, 92839), (3156, 84720), (3177, 84160), (3530, 75744), (3945, 67776), (4208, 63540), (4236, 63120), (4734, 56480), (5260, 50832), (5295, 50496), (5648, 47340), (6312, 42360), (6354, 42080), (7060, 37872), (7890, 33888), (8416, 31770), (8472, 31560), (9468, 28240), (10520, 25416), (10590, 25248), (11296, 23670), (11835, 22592), (12624, 21180), (12708, 21040), (14120, 18936), (15780, 16944), (15885, 16832)]