518426880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{135007}}^1$

素因数の和:135031

約数の個数: 72

約数和(自身を含む): 1655738112

約数和(自身を除く): 1137311232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 135007, 270014, 405021, 540028, 675035, 810042, 1080056, 1350070, 1620084, 2025105, 2160112, 2700140, 3240168, 4050210, 4320224, 5400280, 6480336, 8100420, 8640448, 10800560, 12960672, 16200840, 17280896, 21601120, 25921344, 32401680, 34561792, 43202240, 51842688, 64803360, 86404480, 103685376, 129606720, 172808960, 259213440, 518426880]

約数ペア:

[(1, 518426880), (2, 259213440), (3, 172808960), (4, 129606720), (5, 103685376), (6, 86404480), (8, 64803360), (10, 51842688), (12, 43202240), (15, 34561792), (16, 32401680), (20, 25921344), (24, 21601120), (30, 17280896), (32, 16200840), (40, 12960672), (48, 10800560), (60, 8640448), (64, 8100420), (80, 6480336), (96, 5400280), (120, 4320224), (128, 4050210), (160, 3240168), (192, 2700140), (240, 2160112), (256, 2025105), (320, 1620084), (384, 1350070), (480, 1080056), (640, 810042), (768, 675035), (960, 540028), (1280, 405021), (1920, 270014), (3840, 135007)]