11959560

素因数分解:

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

素因数の和:395

約数の個数: 96

約数和(自身を含む): 39312000

約数和(自身を除く): 27352440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 239, 278, 360, 417, 478, 556, 695, 717, 834, 956, 1112, 1195, 1251, 1390, 1434, 1668, 1912, 2085, 2151, 2390, 2502, 2780, 2868, 3336, 3585, 4170, 4302, 4780, 5004, 5560, 5736, 6255, 7170, 8340, 8604, 9560, 10008, 10755, 12510, 14340, 16680, 17208, 21510, 25020, 28680, 33221, 43020, 50040, 66442, 86040, 99663, 132884, 166105, 199326, 265768, 298989, 332210, 398652, 498315, 597978, 664420, 797304, 996630, 1195956, 1328840, 1494945, 1993260, 2391912, 2989890, 3986520, 5979780, 11959560]

約数ペア:

[(1, 11959560), (2, 5979780), (3, 3986520), (4, 2989890), (5, 2391912), (6, 1993260), (8, 1494945), (9, 1328840), (10, 1195956), (12, 996630), (15, 797304), (18, 664420), (20, 597978), (24, 498315), (30, 398652), (36, 332210), (40, 298989), (45, 265768), (60, 199326), (72, 166105), (90, 132884), (120, 99663), (139, 86040), (180, 66442), (239, 50040), (278, 43020), (360, 33221), (417, 28680), (478, 25020), (556, 21510), (695, 17208), (717, 16680), (834, 14340), (956, 12510), (1112, 10755), (1195, 10008), (1251, 9560), (1390, 8604), (1434, 8340), (1668, 7170), (1912, 6255), (2085, 5736), (2151, 5560), (2390, 5004), (2502, 4780), (2780, 4302), (2868, 4170), (3336, 3585)]