160228080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1601}}^1$

素因数の和:1759

約数の個数: 120

約数和(自身を含む): 542309040

約数和(自身を除く): 382080960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1390, 1601, 1668, 2085, 2224, 2502, 2780, 3202, 3336, 4170, 4803, 5004, 5560, 6255, 6404, 6672, 8005, 8340, 9606, 10008, 11120, 12510, 12808, 14409, 16010, 16680, 19212, 20016, 24015, 25020, 25616, 28818, 32020, 33360, 38424, 48030, 50040, 57636, 64040, 72045, 76848, 96060, 100080, 115272, 128080, 144090, 192120, 222539, 230544, 288180, 384240, 445078, 576360, 667617, 890156, 1112695, 1152720, 1335234, 1780312, 2002851, 2225390, 2670468, 3338085, 3560624, 4005702, 4450780, 5340936, 6676170, 8011404, 8901560, 10014255, 10681872, 13352340, 16022808, 17803120, 20028510, 26704680, 32045616, 40057020, 53409360, 80114040, 160228080]

約数ペア:

[(1, 160228080), (2, 80114040), (3, 53409360), (4, 40057020), (5, 32045616), (6, 26704680), (8, 20028510), (9, 17803120), (10, 16022808), (12, 13352340), (15, 10681872), (16, 10014255), (18, 8901560), (20, 8011404), (24, 6676170), (30, 5340936), (36, 4450780), (40, 4005702), (45, 3560624), (48, 3338085), (60, 2670468), (72, 2225390), (80, 2002851), (90, 1780312), (120, 1335234), (139, 1152720), (144, 1112695), (180, 890156), (240, 667617), (278, 576360), (360, 445078), (417, 384240), (556, 288180), (695, 230544), (720, 222539), (834, 192120), (1112, 144090), (1251, 128080), (1390, 115272), (1601, 100080), (1668, 96060), (2085, 76848), (2224, 72045), (2502, 64040), (2780, 57636), (3202, 50040), (3336, 48030), (4170, 38424), (4803, 33360), (5004, 32020), (5560, 28818), (6255, 25616), (6404, 25020), (6672, 24015), (8005, 20016), (8340, 19212), (9606, 16680), (10008, 16010), (11120, 14409), (12510, 12808)]