120814400

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 252

約数和(自身を含む): 366235488

約数和(自身を除く): 245421088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 49, 50, 56, 64, 67, 70, 80, 92, 98, 100, 112, 115, 134, 140, 160, 161, 175, 184, 196, 200, 224, 230, 245, 268, 280, 320, 322, 335, 350, 368, 392, 400, 448, 460, 469, 490, 536, 560, 575, 644, 670, 700, 736, 784, 800, 805, 920, 938, 980, 1072, 1120, 1127, 1150, 1225, 1288, 1340, 1400, 1472, 1541, 1568, 1600, 1610, 1675, 1840, 1876, 1960, 2144, 2240, 2254, 2300, 2345, 2450, 2576, 2680, 2800, 3082, 3136, 3220, 3283, 3350, 3680, 3752, 3920, 4025, 4288, 4508, 4600, 4690, 4900, 5152, 5360, 5600, 5635, 6164, 6440, 6566, 6700, 7360, 7504, 7705, 7840, 8050, 9016, 9200, 9380, 9800, 10304, 10720, 10787, 11200, 11270, 11725, 12328, 12880, 13132, 13400, 15008, 15410, 15680, 16100, 16415, 18032, 18400, 18760, 19600, 21440, 21574, 22540, 23450, 24656, 25760, 26264, 26800, 28175, 30016, 30820, 32200, 32830, 36064, 36800, 37520, 38525, 39200, 43148, 45080, 46900, 49312, 51520, 52528, 53600, 53935, 56350, 61640, 64400, 65660, 72128, 75040, 75509, 77050, 78400, 82075, 86296, 90160, 93800, 98624, 105056, 107200, 107870, 112700, 123280, 128800, 131320, 150080, 151018, 154100, 164150, 172592, 180320, 187600, 210112, 215740, 225400, 246560, 257600, 262640, 269675, 302036, 308200, 328300, 345184, 360640, 375200, 377545, 431480, 450800, 493120, 525280, 539350, 604072, 616400, 656600, 690368, 750400, 755090, 862960, 901600, 1050560, 1078700, 1208144, 1232800, 1313200, 1510180, 1725920, 1803200, 1887725, 2157400, 2416288, 2465600, 2626400, 3020360, 3451840, 3775450, 4314800, 4832576, 5252800, 6040720, 7550900, 8629600, 12081440, 15101800, 17259200, 24162880, 30203600, 60407200, 120814400]

約数ペア:

[(1, 120814400), (2, 60407200), (4, 30203600), (5, 24162880), (7, 17259200), (8, 15101800), (10, 12081440), (14, 8629600), (16, 7550900), (20, 6040720), (23, 5252800), (25, 4832576), (28, 4314800), (32, 3775450), (35, 3451840), (40, 3020360), (46, 2626400), (49, 2465600), (50, 2416288), (56, 2157400), (64, 1887725), (67, 1803200), (70, 1725920), (80, 1510180), (92, 1313200), (98, 1232800), (100, 1208144), (112, 1078700), (115, 1050560), (134, 901600), (140, 862960), (160, 755090), (161, 750400), (175, 690368), (184, 656600), (196, 616400), (200, 604072), (224, 539350), (230, 525280), (245, 493120), (268, 450800), (280, 431480), (320, 377545), (322, 375200), (335, 360640), (350, 345184), (368, 328300), (392, 308200), (400, 302036), (448, 269675), (460, 262640), (469, 257600), (490, 246560), (536, 225400), (560, 215740), (575, 210112), (644, 187600), (670, 180320), (700, 172592), (736, 164150), (784, 154100), (800, 151018), (805, 150080), (920, 131320), (938, 128800), (980, 123280), (1072, 112700), (1120, 107870), (1127, 107200), (1150, 105056), (1225, 98624), (1288, 93800), (1340, 90160), (1400, 86296), (1472, 82075), (1541, 78400), (1568, 77050), (1600, 75509), (1610, 75040), (1675, 72128), (1840, 65660), (1876, 64400), (1960, 61640), (2144, 56350), (2240, 53935), (2254, 53600), (2300, 52528), (2345, 51520), (2450, 49312), (2576, 46900), (2680, 45080), (2800, 43148), (3082, 39200), (3136, 38525), (3220, 37520), (3283, 36800), (3350, 36064), (3680, 32830), (3752, 32200), (3920, 30820), (4025, 30016), (4288, 28175), (4508, 26800), (4600, 26264), (4690, 25760), (4900, 24656), (5152, 23450), (5360, 22540), (5600, 21574), (5635, 21440), (6164, 19600), (6440, 18760), (6566, 18400), (6700, 18032), (7360, 16415), (7504, 16100), (7705, 15680), (7840, 15410), (8050, 15008), (9016, 13400), (9200, 13132), (9380, 12880), (9800, 12328), (10304, 11725), (10720, 11270), (10787, 11200)]