144276160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1$

素因数の和:2274

約数の個数: 112

約数和(自身を含む): 406359360

約数和(自身を除く): 262083200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 1856, 2030, 2221, 2240, 2320, 3248, 4060, 4442, 4640, 6496, 8120, 8884, 9280, 11105, 12992, 15547, 16240, 17768, 22210, 31094, 32480, 35536, 44420, 62188, 64409, 64960, 71072, 77735, 88840, 124376, 128818, 142144, 155470, 177680, 248752, 257636, 310940, 322045, 355360, 450863, 497504, 515272, 621880, 644090, 710720, 901726, 995008, 1030544, 1243760, 1288180, 1803452, 2061088, 2254315, 2487520, 2576360, 3606904, 4122176, 4508630, 4975040, 5152720, 7213808, 9017260, 10305440, 14427616, 18034520, 20610880, 28855232, 36069040, 72138080, 144276160]

約数ペア:

[(1, 144276160), (2, 72138080), (4, 36069040), (5, 28855232), (7, 20610880), (8, 18034520), (10, 14427616), (14, 10305440), (16, 9017260), (20, 7213808), (28, 5152720), (29, 4975040), (32, 4508630), (35, 4122176), (40, 3606904), (56, 2576360), (58, 2487520), (64, 2254315), (70, 2061088), (80, 1803452), (112, 1288180), (116, 1243760), (140, 1030544), (145, 995008), (160, 901726), (203, 710720), (224, 644090), (232, 621880), (280, 515272), (290, 497504), (320, 450863), (406, 355360), (448, 322045), (464, 310940), (560, 257636), (580, 248752), (812, 177680), (928, 155470), (1015, 142144), (1120, 128818), (1160, 124376), (1624, 88840), (1856, 77735), (2030, 71072), (2221, 64960), (2240, 64409), (2320, 62188), (3248, 44420), (4060, 35536), (4442, 32480), (4640, 31094), (6496, 22210), (8120, 17768), (8884, 16240), (9280, 15547), (11105, 12992)]