134081920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{173}}^2$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 368460720

約数和(自身を除く): 234378800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 173, 224, 280, 320, 346, 448, 560, 640, 692, 865, 896, 1120, 1211, 1384, 1730, 2240, 2422, 2768, 3460, 4480, 4844, 5536, 6055, 6920, 9688, 11072, 12110, 13840, 19376, 22144, 24220, 27680, 29929, 38752, 48440, 55360, 59858, 77504, 96880, 110720, 119716, 149645, 155008, 193760, 209503, 239432, 299290, 387520, 419006, 478864, 598580, 775040, 838012, 957728, 1047515, 1197160, 1676024, 1915456, 2095030, 2394320, 3352048, 3830912, 4190060, 4788640, 6704096, 8380120, 9577280, 13408192, 16760240, 19154560, 26816384, 33520480, 67040960, 134081920]

約数ペア:

[(1, 134081920), (2, 67040960), (4, 33520480), (5, 26816384), (7, 19154560), (8, 16760240), (10, 13408192), (14, 9577280), (16, 8380120), (20, 6704096), (28, 4788640), (32, 4190060), (35, 3830912), (40, 3352048), (56, 2394320), (64, 2095030), (70, 1915456), (80, 1676024), (112, 1197160), (128, 1047515), (140, 957728), (160, 838012), (173, 775040), (224, 598580), (280, 478864), (320, 419006), (346, 387520), (448, 299290), (560, 239432), (640, 209503), (692, 193760), (865, 155008), (896, 149645), (1120, 119716), (1211, 110720), (1384, 96880), (1730, 77504), (2240, 59858), (2422, 55360), (2768, 48440), (3460, 38752), (4480, 29929), (4844, 27680), (5536, 24220), (6055, 22144), (6920, 19376), (9688, 13840), (11072, 12110)]