143514720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 508032000

約数和(自身を除く): 364517280

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, 108, 120, 135, 139, 144, 160, 180, 216, 239, 240, 270, 278, 288, 360, 417, 432, 478, 480, 540, 556, 695, 717, 720, 834, 864, 956, 1080, 1112, 1195, 1251, 1390, 1434, 1440, 1668, 1912, 2085, 2151, 2160, 2224, 2390, 2502, 2780, 2868, 3336, 3585, 3753, 3824, 4170, 4302, 4320, 4448, 4780, 5004, 5560, 5736, 6255, 6453, 6672, 7170, 7506, 7648, 8340, 8604, 9560, 10008, 10755, 11120, 11472, 12510, 12906, 13344, 14340, 15012, 16680, 17208, 18765, 19120, 20016, 21510, 22240, 22944, 25020, 25812, 28680, 30024, 32265, 33221, 33360, 34416, 37530, 38240, 40032, 43020, 50040, 51624, 57360, 60048, 64530, 66442, 66720, 68832, 75060, 86040, 99663, 100080, 103248, 114720, 120096, 129060, 132884, 150120, 166105, 172080, 199326, 200160, 206496, 258120, 265768, 298989, 300240, 332210, 344160, 398652, 498315, 516240, 531536, 597978, 600480, 664420, 797304, 896967, 996630, 1032480, 1063072, 1195956, 1328840, 1494945, 1594608, 1793934, 1993260, 2391912, 2657680, 2989890, 3189216, 3587868, 3986520, 4484835, 4783824, 5315360, 5979780, 7175736, 7973040, 8969670, 9567648, 11959560, 14351472, 15946080, 17939340, 23919120, 28702944, 35878680, 47838240, 71757360, 143514720]

約数ペア:

[(1, 143514720), (2, 71757360), (3, 47838240), (4, 35878680), (5, 28702944), (6, 23919120), (8, 17939340), (9, 15946080), (10, 14351472), (12, 11959560), (15, 9567648), (16, 8969670), (18, 7973040), (20, 7175736), (24, 5979780), (27, 5315360), (30, 4783824), (32, 4484835), (36, 3986520), (40, 3587868), (45, 3189216), (48, 2989890), (54, 2657680), (60, 2391912), (72, 1993260), (80, 1793934), (90, 1594608), (96, 1494945), (108, 1328840), (120, 1195956), (135, 1063072), (139, 1032480), (144, 996630), (160, 896967), (180, 797304), (216, 664420), (239, 600480), (240, 597978), (270, 531536), (278, 516240), (288, 498315), (360, 398652), (417, 344160), (432, 332210), (478, 300240), (480, 298989), (540, 265768), (556, 258120), (695, 206496), (717, 200160), (720, 199326), (834, 172080), (864, 166105), (956, 150120), (1080, 132884), (1112, 129060), (1195, 120096), (1251, 114720), (1390, 103248), (1434, 100080), (1440, 99663), (1668, 86040), (1912, 75060), (2085, 68832), (2151, 66720), (2160, 66442), (2224, 64530), (2390, 60048), (2502, 57360), (2780, 51624), (2868, 50040), (3336, 43020), (3585, 40032), (3753, 38240), (3824, 37530), (4170, 34416), (4302, 33360), (4320, 33221), (4448, 32265), (4780, 30024), (5004, 28680), (5560, 25812), (5736, 25020), (6255, 22944), (6453, 22240), (6672, 21510), (7170, 20016), (7506, 19120), (7648, 18765), (8340, 17208), (8604, 16680), (9560, 15012), (10008, 14340), (10755, 13344), (11120, 12906), (11472, 12510)]