117866880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:406

約数の個数: 256

約数和(自身を含む): 440640000

約数和(自身を除く): 322773120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 359, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 718, 720, 760, 855, 864, 912, 960, 1026, 1077, 1080, 1140, 1152, 1216, 1368, 1436, 1440, 1520, 1710, 1728, 1795, 1824, 1920, 2052, 2154, 2160, 2280, 2432, 2565, 2736, 2872, 2880, 3040, 3231, 3420, 3456, 3590, 3648, 4104, 4308, 4320, 4560, 5130, 5385, 5472, 5744, 5760, 6080, 6462, 6821, 6840, 7180, 7296, 8208, 8616, 8640, 9120, 9693, 10260, 10770, 10944, 11488, 12160, 12924, 13642, 13680, 14360, 16155, 16416, 17232, 17280, 18240, 19386, 20463, 20520, 21540, 21888, 22976, 25848, 27284, 27360, 28720, 32310, 32832, 34105, 34464, 36480, 38772, 40926, 41040, 43080, 45952, 48465, 51696, 54568, 54720, 57440, 61389, 64620, 65664, 68210, 68928, 77544, 81852, 82080, 86160, 96930, 102315, 103392, 109136, 109440, 114880, 122778, 129240, 136420, 137856, 155088, 163704, 164160, 172320, 184167, 193860, 204630, 206784, 218272, 229760, 245556, 258480, 272840, 306945, 310176, 327408, 328320, 344640, 368334, 387720, 409260, 413568, 436544, 491112, 516960, 545680, 613890, 620352, 654816, 689280, 736668, 775440, 818520, 873088, 920835, 982224, 1033920, 1091360, 1227780, 1240704, 1309632, 1473336, 1550880, 1637040, 1841670, 1964448, 2067840, 2182720, 2455560, 2619264, 2946672, 3101760, 3274080, 3683340, 3928896, 4365440, 4911120, 5893344, 6203520, 6548160, 7366680, 7857792, 9822240, 11786688, 13096320, 14733360, 19644480, 23573376, 29466720, 39288960, 58933440, 117866880]

約数ペア:

[(1, 117866880), (2, 58933440), (3, 39288960), (4, 29466720), (5, 23573376), (6, 19644480), (8, 14733360), (9, 13096320), (10, 11786688), (12, 9822240), (15, 7857792), (16, 7366680), (18, 6548160), (19, 6203520), (20, 5893344), (24, 4911120), (27, 4365440), (30, 3928896), (32, 3683340), (36, 3274080), (38, 3101760), (40, 2946672), (45, 2619264), (48, 2455560), (54, 2182720), (57, 2067840), (60, 1964448), (64, 1841670), (72, 1637040), (76, 1550880), (80, 1473336), (90, 1309632), (95, 1240704), (96, 1227780), (108, 1091360), (114, 1033920), (120, 982224), (128, 920835), (135, 873088), (144, 818520), (152, 775440), (160, 736668), (171, 689280), (180, 654816), (190, 620352), (192, 613890), (216, 545680), (228, 516960), (240, 491112), (270, 436544), (285, 413568), (288, 409260), (304, 387720), (320, 368334), (342, 344640), (359, 328320), (360, 327408), (380, 310176), (384, 306945), (432, 272840), (456, 258480), (480, 245556), (513, 229760), (540, 218272), (570, 206784), (576, 204630), (608, 193860), (640, 184167), (684, 172320), (718, 164160), (720, 163704), (760, 155088), (855, 137856), (864, 136420), (912, 129240), (960, 122778), (1026, 114880), (1077, 109440), (1080, 109136), (1140, 103392), (1152, 102315), (1216, 96930), (1368, 86160), (1436, 82080), (1440, 81852), (1520, 77544), (1710, 68928), (1728, 68210), (1795, 65664), (1824, 64620), (1920, 61389), (2052, 57440), (2154, 54720), (2160, 54568), (2280, 51696), (2432, 48465), (2565, 45952), (2736, 43080), (2872, 41040), (2880, 40926), (3040, 38772), (3231, 36480), (3420, 34464), (3456, 34105), (3590, 32832), (3648, 32310), (4104, 28720), (4308, 27360), (4320, 27284), (4560, 25848), (5130, 22976), (5385, 21888), (5472, 21540), (5744, 20520), (5760, 20463), (6080, 19386), (6462, 18240), (6821, 17280), (6840, 17232), (7180, 16416), (7296, 16155), (8208, 14360), (8616, 13680), (8640, 13642), (9120, 12924), (9693, 12160), (10260, 11488), (10770, 10944)]