297685440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7951}}^1$

素因数の和:7987

約数の個数: 168

約数和(自身を含む): 1102815168

約数和(自身を除く): 805129728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 7951, 9360, 12480, 15902, 18720, 23853, 31804, 37440, 39755, 47706, 63608, 71559, 79510, 95412, 103363, 119265, 127216, 143118, 159020, 190824, 206726, 238530, 254432, 286236, 310089, 318040, 357795, 381648, 413452, 477060, 508864, 516815, 572472, 620178, 636080, 715590, 763296, 826904, 930267, 954120, 1033630, 1144944, 1240356, 1272160, 1431180, 1526592, 1550445, 1653808, 1860534, 1908240, 2067260, 2289888, 2480712, 2544320, 2862360, 3100890, 3307616, 3721068, 3816480, 4134520, 4579776, 4651335, 4961424, 5724720, 6201780, 6615232, 7442136, 7632960, 8269040, 9302670, 9922848, 11449440, 12403560, 14884272, 16538080, 18605340, 19845696, 22898880, 24807120, 29768544, 33076160, 37210680, 49614240, 59537088, 74421360, 99228480, 148842720, 297685440]

約数ペア:

[(1, 297685440), (2, 148842720), (3, 99228480), (4, 74421360), (5, 59537088), (6, 49614240), (8, 37210680), (9, 33076160), (10, 29768544), (12, 24807120), (13, 22898880), (15, 19845696), (16, 18605340), (18, 16538080), (20, 14884272), (24, 12403560), (26, 11449440), (30, 9922848), (32, 9302670), (36, 8269040), (39, 7632960), (40, 7442136), (45, 6615232), (48, 6201780), (52, 5724720), (60, 4961424), (64, 4651335), (65, 4579776), (72, 4134520), (78, 3816480), (80, 3721068), (90, 3307616), (96, 3100890), (104, 2862360), (117, 2544320), (120, 2480712), (130, 2289888), (144, 2067260), (156, 1908240), (160, 1860534), (180, 1653808), (192, 1550445), (195, 1526592), (208, 1431180), (234, 1272160), (240, 1240356), (260, 1144944), (288, 1033630), (312, 954120), (320, 930267), (360, 826904), (390, 763296), (416, 715590), (468, 636080), (480, 620178), (520, 572472), (576, 516815), (585, 508864), (624, 477060), (720, 413452), (780, 381648), (832, 357795), (936, 318040), (960, 310089), (1040, 286236), (1170, 254432), (1248, 238530), (1440, 206726), (1560, 190824), (1872, 159020), (2080, 143118), (2340, 127216), (2496, 119265), (2880, 103363), (3120, 95412), (3744, 79510), (4160, 71559), (4680, 63608), (6240, 47706), (7488, 39755), (7951, 37440), (9360, 31804), (12480, 23853), (15902, 18720)]