813080160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1$

素因数の和:1890

約数の個数: 192

約数和(自身を含む): 2874009600

約数和(自身を除く): 2060929440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 107, 108, 120, 135, 144, 160, 180, 214, 216, 240, 270, 288, 321, 360, 428, 432, 480, 535, 540, 642, 720, 856, 864, 963, 1070, 1080, 1284, 1440, 1605, 1712, 1759, 1926, 2140, 2160, 2568, 2889, 3210, 3424, 3518, 3852, 4280, 4320, 4815, 5136, 5277, 5778, 6420, 7036, 7704, 8560, 8795, 9630, 10272, 10554, 11556, 12840, 14072, 14445, 15408, 15831, 17120, 17590, 19260, 21108, 23112, 25680, 26385, 28144, 28890, 30816, 31662, 35180, 38520, 42216, 46224, 47493, 51360, 52770, 56288, 57780, 63324, 70360, 77040, 79155, 84432, 92448, 94986, 105540, 115560, 126648, 140720, 154080, 158310, 168864, 188213, 189972, 211080, 231120, 237465, 253296, 281440, 316620, 376426, 379944, 422160, 462240, 474930, 506592, 564639, 633240, 752852, 759888, 844320, 941065, 949860, 1129278, 1266480, 1505704, 1519776, 1693917, 1882130, 1899720, 2258556, 2532960, 2823195, 3011408, 3387834, 3764260, 3799440, 4517112, 5081751, 5646390, 6022816, 6775668, 7528520, 7598880, 8469585, 9034224, 10163502, 11292780, 13551336, 15057040, 16939170, 18068448, 20327004, 22585560, 25408755, 27102672, 30114080, 33878340, 40654008, 45171120, 50817510, 54205344, 67756680, 81308016, 90342240, 101635020, 135513360, 162616032, 203270040, 271026720, 406540080, 813080160]

約数ペア:

[(1, 813080160), (2, 406540080), (3, 271026720), (4, 203270040), (5, 162616032), (6, 135513360), (8, 101635020), (9, 90342240), (10, 81308016), (12, 67756680), (15, 54205344), (16, 50817510), (18, 45171120), (20, 40654008), (24, 33878340), (27, 30114080), (30, 27102672), (32, 25408755), (36, 22585560), (40, 20327004), (45, 18068448), (48, 16939170), (54, 15057040), (60, 13551336), (72, 11292780), (80, 10163502), (90, 9034224), (96, 8469585), (107, 7598880), (108, 7528520), (120, 6775668), (135, 6022816), (144, 5646390), (160, 5081751), (180, 4517112), (214, 3799440), (216, 3764260), (240, 3387834), (270, 3011408), (288, 2823195), (321, 2532960), (360, 2258556), (428, 1899720), (432, 1882130), (480, 1693917), (535, 1519776), (540, 1505704), (642, 1266480), (720, 1129278), (856, 949860), (864, 941065), (963, 844320), (1070, 759888), (1080, 752852), (1284, 633240), (1440, 564639), (1605, 506592), (1712, 474930), (1759, 462240), (1926, 422160), (2140, 379944), (2160, 376426), (2568, 316620), (2889, 281440), (3210, 253296), (3424, 237465), (3518, 231120), (3852, 211080), (4280, 189972), (4320, 188213), (4815, 168864), (5136, 158310), (5277, 154080), (5778, 140720), (6420, 126648), (7036, 115560), (7704, 105540), (8560, 94986), (8795, 92448), (9630, 84432), (10272, 79155), (10554, 77040), (11556, 70360), (12840, 63324), (14072, 57780), (14445, 56288), (15408, 52770), (15831, 51360), (17120, 47493), (17590, 46224), (19260, 42216), (21108, 38520), (23112, 35180), (25680, 31662), (26385, 30816), (28144, 28890)]