119380320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{82903}}^1$

素因数の和:82924

約数の個数: 72

約数和(自身を含む): 407390256

約数和(自身を除く): 288009936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 82903, 165806, 248709, 331612, 414515, 497418, 663224, 746127, 829030, 994836, 1243545, 1326448, 1492254, 1658060, 1989672, 2487090, 2652896, 2984508, 3316120, 3730635, 3979344, 4974180, 5969016, 6632240, 7461270, 7958688, 9948360, 11938032, 13264480, 14922540, 19896720, 23876064, 29845080, 39793440, 59690160, 119380320]

約数ペア:

[(1, 119380320), (2, 59690160), (3, 39793440), (4, 29845080), (5, 23876064), (6, 19896720), (8, 14922540), (9, 13264480), (10, 11938032), (12, 9948360), (15, 7958688), (16, 7461270), (18, 6632240), (20, 5969016), (24, 4974180), (30, 3979344), (32, 3730635), (36, 3316120), (40, 2984508), (45, 2652896), (48, 2487090), (60, 1989672), (72, 1658060), (80, 1492254), (90, 1326448), (96, 1243545), (120, 994836), (144, 829030), (160, 746127), (180, 663224), (240, 497418), (288, 414515), (360, 331612), (480, 248709), (720, 165806), (1440, 82903)]