393798240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8287}}^1$

素因数の和:8322

約数の個数: 192

約数和(自身を含む): 1503774720

約数和(自身を除く): 1109976480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 7920, 8287, 9504, 11880, 15840, 16574, 23760, 24861, 33148, 41435, 47520, 49722, 66296, 74583, 82870, 91157, 99444, 124305, 132592, 149166, 165740, 182314, 198888, 223749, 248610, 265184, 273471, 298332, 331480, 364628, 372915, 397776, 447498, 455785, 497220, 546942, 596664, 662960, 729256, 745830, 795552, 820413, 894996, 911570, 994440, 1093884, 1118745, 1193328, 1325920, 1367355, 1458512, 1491660, 1640826, 1789992, 1823140, 1988880, 2187768, 2237490, 2386656, 2461239, 2734710, 2917024, 2983320, 3281652, 3579984, 3646280, 3977760, 4102065, 4375536, 4474980, 4922478, 5469420, 5966640, 6563304, 7159968, 7292560, 8204130, 8751072, 8949960, 9844956, 10938840, 11933280, 12306195, 13126608, 14585120, 16408260, 17899920, 19689912, 21877680, 24612390, 26253216, 32816520, 35799840, 39379824, 43755360, 49224780, 65633040, 78759648, 98449560, 131266080, 196899120, 393798240]

約数ペア:

[(1, 393798240), (2, 196899120), (3, 131266080), (4, 98449560), (5, 78759648), (6, 65633040), (8, 49224780), (9, 43755360), (10, 39379824), (11, 35799840), (12, 32816520), (15, 26253216), (16, 24612390), (18, 21877680), (20, 19689912), (22, 17899920), (24, 16408260), (27, 14585120), (30, 13126608), (32, 12306195), (33, 11933280), (36, 10938840), (40, 9844956), (44, 8949960), (45, 8751072), (48, 8204130), (54, 7292560), (55, 7159968), (60, 6563304), (66, 5966640), (72, 5469420), (80, 4922478), (88, 4474980), (90, 4375536), (96, 4102065), (99, 3977760), (108, 3646280), (110, 3579984), (120, 3281652), (132, 2983320), (135, 2917024), (144, 2734710), (160, 2461239), (165, 2386656), (176, 2237490), (180, 2187768), (198, 1988880), (216, 1823140), (220, 1789992), (240, 1640826), (264, 1491660), (270, 1458512), (288, 1367355), (297, 1325920), (330, 1193328), (352, 1118745), (360, 1093884), (396, 994440), (432, 911570), (440, 894996), (480, 820413), (495, 795552), (528, 745830), (540, 729256), (594, 662960), (660, 596664), (720, 546942), (792, 497220), (864, 455785), (880, 447498), (990, 397776), (1056, 372915), (1080, 364628), (1188, 331480), (1320, 298332), (1440, 273471), (1485, 265184), (1584, 248610), (1760, 223749), (1980, 198888), (2160, 182314), (2376, 165740), (2640, 149166), (2970, 132592), (3168, 124305), (3960, 99444), (4320, 91157), (4752, 82870), (5280, 74583), (5940, 66296), (7920, 49722), (8287, 47520), (9504, 41435), (11880, 33148), (15840, 24861), (16574, 23760)]