266188320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 962357760

約数和(自身を除く): 696169440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 67, 72, 80, 89, 90, 93, 96, 120, 124, 134, 144, 155, 160, 178, 180, 186, 201, 240, 248, 267, 268, 279, 288, 310, 335, 356, 360, 372, 402, 445, 465, 480, 496, 534, 536, 558, 603, 620, 670, 712, 720, 744, 801, 804, 890, 930, 992, 1005, 1068, 1072, 1116, 1206, 1240, 1335, 1340, 1395, 1424, 1440, 1488, 1602, 1608, 1780, 1860, 2010, 2077, 2136, 2144, 2232, 2412, 2480, 2670, 2680, 2759, 2790, 2848, 2976, 3015, 3204, 3216, 3560, 3720, 4005, 4020, 4154, 4272, 4464, 4824, 4960, 5340, 5360, 5518, 5580, 5963, 6030, 6231, 6408, 6432, 7120, 7440, 8010, 8040, 8277, 8308, 8544, 8928, 9648, 10385, 10680, 10720, 11036, 11160, 11926, 12060, 12462, 12816, 13795, 14240, 14880, 16020, 16080, 16554, 16616, 17889, 18693, 19296, 20770, 21360, 22072, 22320, 23852, 24120, 24831, 24924, 25632, 27590, 29815, 31155, 32040, 32160, 33108, 33232, 35778, 37386, 41385, 41540, 42720, 44144, 44640, 47704, 48240, 49662, 49848, 53667, 55180, 59630, 62310, 64080, 66216, 66464, 71556, 74772, 82770, 83080, 88288, 89445, 93465, 95408, 96480, 99324, 99696, 107334, 110360, 119260, 124155, 124620, 128160, 132432, 143112, 149544, 165540, 166160, 178890, 184853, 186930, 190816, 198648, 199392, 214668, 220720, 238520, 248310, 249240, 264864, 268335, 286224, 299088, 331080, 332320, 357780, 369706, 373860, 397296, 429336, 441440, 477040, 496620, 498480, 536670, 554559, 572448, 598176, 662160, 715560, 739412, 747720, 794592, 858672, 924265, 954080, 993240, 996960, 1073340, 1109118, 1324320, 1431120, 1478824, 1495440, 1663677, 1717344, 1848530, 1986480, 2146680, 2218236, 2772795, 2862240, 2957648, 2990880, 3327354, 3697060, 3972960, 4293360, 4436472, 5545590, 5915296, 6654708, 7394120, 8318385, 8586720, 8872944, 11091180, 13309416, 14788240, 16636770, 17745888, 22182360, 26618832, 29576480, 33273540, 44364720, 53237664, 66547080, 88729440, 133094160, 266188320]

約数ペア:

[(1, 266188320), (2, 133094160), (3, 88729440), (4, 66547080), (5, 53237664), (6, 44364720), (8, 33273540), (9, 29576480), (10, 26618832), (12, 22182360), (15, 17745888), (16, 16636770), (18, 14788240), (20, 13309416), (24, 11091180), (30, 8872944), (31, 8586720), (32, 8318385), (36, 7394120), (40, 6654708), (45, 5915296), (48, 5545590), (60, 4436472), (62, 4293360), (67, 3972960), (72, 3697060), (80, 3327354), (89, 2990880), (90, 2957648), (93, 2862240), (96, 2772795), (120, 2218236), (124, 2146680), (134, 1986480), (144, 1848530), (155, 1717344), (160, 1663677), (178, 1495440), (180, 1478824), (186, 1431120), (201, 1324320), (240, 1109118), (248, 1073340), (267, 996960), (268, 993240), (279, 954080), (288, 924265), (310, 858672), (335, 794592), (356, 747720), (360, 739412), (372, 715560), (402, 662160), (445, 598176), (465, 572448), (480, 554559), (496, 536670), (534, 498480), (536, 496620), (558, 477040), (603, 441440), (620, 429336), (670, 397296), (712, 373860), (720, 369706), (744, 357780), (801, 332320), (804, 331080), (890, 299088), (930, 286224), (992, 268335), (1005, 264864), (1068, 249240), (1072, 248310), (1116, 238520), (1206, 220720), (1240, 214668), (1335, 199392), (1340, 198648), (1395, 190816), (1424, 186930), (1440, 184853), (1488, 178890), (1602, 166160), (1608, 165540), (1780, 149544), (1860, 143112), (2010, 132432), (2077, 128160), (2136, 124620), (2144, 124155), (2232, 119260), (2412, 110360), (2480, 107334), (2670, 99696), (2680, 99324), (2759, 96480), (2790, 95408), (2848, 93465), (2976, 89445), (3015, 88288), (3204, 83080), (3216, 82770), (3560, 74772), (3720, 71556), (4005, 66464), (4020, 66216), (4154, 64080), (4272, 62310), (4464, 59630), (4824, 55180), (4960, 53667), (5340, 49848), (5360, 49662), (5518, 48240), (5580, 47704), (5963, 44640), (6030, 44144), (6231, 42720), (6408, 41540), (6432, 41385), (7120, 37386), (7440, 35778), (8010, 33232), (8040, 33108), (8277, 32160), (8308, 32040), (8544, 31155), (8928, 29815), (9648, 27590), (10385, 25632), (10680, 24924), (10720, 24831), (11036, 24120), (11160, 23852), (11926, 22320), (12060, 22072), (12462, 21360), (12816, 20770), (13795, 19296), (14240, 18693), (14880, 17889), (16020, 16616), (16080, 16554)]