188550720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 224

約数和(自身を含む): 674217600

約数和(自身を除く): 485666880

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, 64, 72, 80, 90, 96, 108, 120, 135, 139, 144, 157, 160, 180, 192, 216, 240, 270, 278, 288, 314, 320, 360, 417, 432, 471, 480, 540, 556, 576, 628, 695, 720, 785, 834, 864, 942, 960, 1080, 1112, 1251, 1256, 1390, 1413, 1440, 1570, 1668, 1728, 1884, 2085, 2160, 2224, 2355, 2502, 2512, 2780, 2826, 2880, 3140, 3336, 3753, 3768, 4170, 4239, 4320, 4448, 4710, 5004, 5024, 5560, 5652, 6255, 6280, 6672, 7065, 7506, 7536, 8340, 8478, 8640, 8896, 9420, 10008, 10048, 11120, 11304, 12510, 12560, 13344, 14130, 15012, 15072, 16680, 16956, 18765, 18840, 20016, 21195, 21823, 22240, 22608, 25020, 25120, 26688, 28260, 30024, 30144, 33360, 33912, 37530, 37680, 40032, 42390, 43646, 44480, 45216, 50040, 50240, 56520, 60048, 65469, 66720, 67824, 75060, 75360, 80064, 84780, 87292, 90432, 100080, 109115, 113040, 120096, 130938, 133440, 135648, 150120, 150720, 169560, 174584, 196407, 200160, 218230, 226080, 240192, 261876, 271296, 300240, 327345, 339120, 349168, 392814, 400320, 436460, 452160, 523752, 589221, 600480, 654690, 678240, 698336, 785628, 872920, 982035, 1047504, 1178442, 1200960, 1309380, 1356480, 1396672, 1571256, 1745840, 1964070, 2095008, 2356884, 2618760, 2946105, 3142512, 3491680, 3928140, 4190016, 4713768, 5237520, 5892210, 6285024, 6983360, 7856280, 9427536, 10475040, 11784420, 12570048, 15712560, 18855072, 20950080, 23568840, 31425120, 37710144, 47137680, 62850240, 94275360, 188550720]

約数ペア:

[(1, 188550720), (2, 94275360), (3, 62850240), (4, 47137680), (5, 37710144), (6, 31425120), (8, 23568840), (9, 20950080), (10, 18855072), (12, 15712560), (15, 12570048), (16, 11784420), (18, 10475040), (20, 9427536), (24, 7856280), (27, 6983360), (30, 6285024), (32, 5892210), (36, 5237520), (40, 4713768), (45, 4190016), (48, 3928140), (54, 3491680), (60, 3142512), (64, 2946105), (72, 2618760), (80, 2356884), (90, 2095008), (96, 1964070), (108, 1745840), (120, 1571256), (135, 1396672), (139, 1356480), (144, 1309380), (157, 1200960), (160, 1178442), (180, 1047504), (192, 982035), (216, 872920), (240, 785628), (270, 698336), (278, 678240), (288, 654690), (314, 600480), (320, 589221), (360, 523752), (417, 452160), (432, 436460), (471, 400320), (480, 392814), (540, 349168), (556, 339120), (576, 327345), (628, 300240), (695, 271296), (720, 261876), (785, 240192), (834, 226080), (864, 218230), (942, 200160), (960, 196407), (1080, 174584), (1112, 169560), (1251, 150720), (1256, 150120), (1390, 135648), (1413, 133440), (1440, 130938), (1570, 120096), (1668, 113040), (1728, 109115), (1884, 100080), (2085, 90432), (2160, 87292), (2224, 84780), (2355, 80064), (2502, 75360), (2512, 75060), (2780, 67824), (2826, 66720), (2880, 65469), (3140, 60048), (3336, 56520), (3753, 50240), (3768, 50040), (4170, 45216), (4239, 44480), (4320, 43646), (4448, 42390), (4710, 40032), (5004, 37680), (5024, 37530), (5560, 33912), (5652, 33360), (6255, 30144), (6280, 30024), (6672, 28260), (7065, 26688), (7506, 25120), (7536, 25020), (8340, 22608), (8478, 22240), (8640, 21823), (8896, 21195), (9420, 20016), (10008, 18840), (10048, 18765), (11120, 16956), (11304, 16680), (12510, 15072), (12560, 15012), (13344, 14130)]