15514560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5387}}^1$

素因数の和:5410

約数の個数: 84

約数和(自身を含む): 53373528

約数和(自身を除く): 37858968

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 5387, 10774, 16161, 21548, 26935, 32322, 43096, 48483, 53870, 64644, 80805, 86192, 96966, 107740, 129288, 161610, 172384, 193932, 215480, 242415, 258576, 323220, 344768, 387864, 430960, 484830, 517152, 646440, 775728, 861920, 969660, 1034304, 1292880, 1551456, 1723840, 1939320, 2585760, 3102912, 3878640, 5171520, 7757280, 15514560]

約数ペア:

[(1, 15514560), (2, 7757280), (3, 5171520), (4, 3878640), (5, 3102912), (6, 2585760), (8, 1939320), (9, 1723840), (10, 1551456), (12, 1292880), (15, 1034304), (16, 969660), (18, 861920), (20, 775728), (24, 646440), (30, 517152), (32, 484830), (36, 430960), (40, 387864), (45, 344768), (48, 323220), (60, 258576), (64, 242415), (72, 215480), (80, 193932), (90, 172384), (96, 161610), (120, 129288), (144, 107740), (160, 96966), (180, 86192), (192, 80805), (240, 64644), (288, 53870), (320, 48483), (360, 43096), (480, 32322), (576, 26935), (720, 21548), (960, 16161), (1440, 10774), (2880, 5387)]