380504640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:969

約数の個数: 224

約数和(自身を含む): 1328440320

約数和(自身を除く): 947935680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 192, 228, 230, 240, 276, 285, 304, 320, 345, 368, 380, 437, 456, 460, 480, 552, 570, 608, 690, 736, 760, 874, 907, 912, 920, 960, 1104, 1140, 1216, 1311, 1380, 1472, 1520, 1748, 1814, 1824, 1840, 2185, 2208, 2280, 2622, 2721, 2760, 3040, 3496, 3628, 3648, 3680, 4370, 4416, 4535, 4560, 5244, 5442, 5520, 6080, 6555, 6992, 7256, 7360, 8740, 9070, 9120, 10488, 10884, 11040, 13110, 13605, 13984, 14512, 17233, 17480, 18140, 18240, 20861, 20976, 21768, 22080, 26220, 27210, 27968, 29024, 34466, 34960, 36280, 41722, 41952, 43536, 51699, 52440, 54420, 58048, 62583, 68932, 69920, 72560, 83444, 83904, 86165, 87072, 103398, 104305, 104880, 108840, 125166, 137864, 139840, 145120, 166888, 172330, 174144, 206796, 208610, 209760, 217680, 250332, 258495, 275728, 290240, 312915, 333776, 344660, 396359, 413592, 417220, 419520, 435360, 500664, 516990, 551456, 625830, 667552, 689320, 792718, 827184, 834440, 870720, 1001328, 1033980, 1102912, 1189077, 1251660, 1335104, 1378640, 1585436, 1654368, 1668880, 1981795, 2002656, 2067960, 2378154, 2503320, 2757280, 3170872, 3308736, 3337760, 3963590, 4005312, 4135920, 4756308, 5006640, 5514560, 5945385, 6341744, 6675520, 7927180, 8271840, 9512616, 10013280, 11890770, 12683488, 15854360, 16543680, 19025232, 20026560, 23781540, 25366976, 31708720, 38050464, 47563080, 63417440, 76100928, 95126160, 126834880, 190252320, 380504640]

約数ペア:

[(1, 380504640), (2, 190252320), (3, 126834880), (4, 95126160), (5, 76100928), (6, 63417440), (8, 47563080), (10, 38050464), (12, 31708720), (15, 25366976), (16, 23781540), (19, 20026560), (20, 19025232), (23, 16543680), (24, 15854360), (30, 12683488), (32, 11890770), (38, 10013280), (40, 9512616), (46, 8271840), (48, 7927180), (57, 6675520), (60, 6341744), (64, 5945385), (69, 5514560), (76, 5006640), (80, 4756308), (92, 4135920), (95, 4005312), (96, 3963590), (114, 3337760), (115, 3308736), (120, 3170872), (138, 2757280), (152, 2503320), (160, 2378154), (184, 2067960), (190, 2002656), (192, 1981795), (228, 1668880), (230, 1654368), (240, 1585436), (276, 1378640), (285, 1335104), (304, 1251660), (320, 1189077), (345, 1102912), (368, 1033980), (380, 1001328), (437, 870720), (456, 834440), (460, 827184), (480, 792718), (552, 689320), (570, 667552), (608, 625830), (690, 551456), (736, 516990), (760, 500664), (874, 435360), (907, 419520), (912, 417220), (920, 413592), (960, 396359), (1104, 344660), (1140, 333776), (1216, 312915), (1311, 290240), (1380, 275728), (1472, 258495), (1520, 250332), (1748, 217680), (1814, 209760), (1824, 208610), (1840, 206796), (2185, 174144), (2208, 172330), (2280, 166888), (2622, 145120), (2721, 139840), (2760, 137864), (3040, 125166), (3496, 108840), (3628, 104880), (3648, 104305), (3680, 103398), (4370, 87072), (4416, 86165), (4535, 83904), (4560, 83444), (5244, 72560), (5442, 69920), (5520, 68932), (6080, 62583), (6555, 58048), (6992, 54420), (7256, 52440), (7360, 51699), (8740, 43536), (9070, 41952), (9120, 41722), (10488, 36280), (10884, 34960), (11040, 34466), (13110, 29024), (13605, 27968), (13984, 27210), (14512, 26220), (17233, 22080), (17480, 21768), (18140, 20976), (18240, 20861)]