310789440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2806

約数の個数: 224

約数和(自身を含む): 1181160960

約数和(自身を除く): 870371520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2767, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5534, 5616, 6240, 7020, 7488, 8301, 8640, 9360, 11068, 11232, 12480, 13835, 14040, 16602, 18720, 22136, 22464, 24903, 27670, 28080, 33204, 35971, 37440, 41505, 44272, 49806, 55340, 56160, 66408, 71942, 74709, 83010, 88544, 99612, 107913, 110680, 112320, 124515, 132816, 143884, 149418, 166020, 177088, 179855, 199224, 215826, 221360, 249030, 265632, 287768, 298836, 323739, 332040, 359710, 373545, 398448, 431652, 442720, 498060, 531264, 539565, 575536, 597672, 647478, 664080, 719420, 747090, 796896, 863304, 885440, 971217, 996120, 1079130, 1151072, 1195344, 1294956, 1328160, 1438840, 1494180, 1593792, 1618695, 1726608, 1942434, 1992240, 2158260, 2302144, 2390688, 2589912, 2656320, 2877680, 2988360, 3237390, 3453216, 3884868, 3984480, 4316520, 4781376, 4856085, 5179824, 5755360, 5976720, 6474780, 6906432, 7769736, 7968960, 8633040, 9712170, 10359648, 11510720, 11953440, 12949560, 15539472, 17266080, 19424340, 20719296, 23906880, 25899120, 31078944, 34532160, 38848680, 51798240, 62157888, 77697360, 103596480, 155394720, 310789440]

約数ペア:

[(1, 310789440), (2, 155394720), (3, 103596480), (4, 77697360), (5, 62157888), (6, 51798240), (8, 38848680), (9, 34532160), (10, 31078944), (12, 25899120), (13, 23906880), (15, 20719296), (16, 19424340), (18, 17266080), (20, 15539472), (24, 12949560), (26, 11953440), (27, 11510720), (30, 10359648), (32, 9712170), (36, 8633040), (39, 7968960), (40, 7769736), (45, 6906432), (48, 6474780), (52, 5976720), (54, 5755360), (60, 5179824), (64, 4856085), (65, 4781376), (72, 4316520), (78, 3984480), (80, 3884868), (90, 3453216), (96, 3237390), (104, 2988360), (108, 2877680), (117, 2656320), (120, 2589912), (130, 2390688), (135, 2302144), (144, 2158260), (156, 1992240), (160, 1942434), (180, 1726608), (192, 1618695), (195, 1593792), (208, 1494180), (216, 1438840), (234, 1328160), (240, 1294956), (260, 1195344), (270, 1151072), (288, 1079130), (312, 996120), (320, 971217), (351, 885440), (360, 863304), (390, 796896), (416, 747090), (432, 719420), (468, 664080), (480, 647478), (520, 597672), (540, 575536), (576, 539565), (585, 531264), (624, 498060), (702, 442720), (720, 431652), (780, 398448), (832, 373545), (864, 359710), (936, 332040), (960, 323739), (1040, 298836), (1080, 287768), (1170, 265632), (1248, 249030), (1404, 221360), (1440, 215826), (1560, 199224), (1728, 179855), (1755, 177088), (1872, 166020), (2080, 149418), (2160, 143884), (2340, 132816), (2496, 124515), (2767, 112320), (2808, 110680), (2880, 107913), (3120, 99612), (3510, 88544), (3744, 83010), (4160, 74709), (4320, 71942), (4680, 66408), (5534, 56160), (5616, 55340), (6240, 49806), (7020, 44272), (7488, 41505), (8301, 37440), (8640, 35971), (9360, 33204), (11068, 28080), (11232, 27670), (12480, 24903), (13835, 22464), (14040, 22136), (16602, 18720)]