2338081920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{405917}}^1$

素因数の和:405942

約数の個数: 96

約数和(自身を含む): 8073709020

約数和(自身を除く): 5735627100

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 405917, 811834, 1217751, 1623668, 2029585, 2435502, 3247336, 3653253, 4059170, 4871004, 6088755, 6494672, 7306506, 8118340, 9742008, 12177510, 12989344, 14613012, 16236680, 18266265, 19484016, 24355020, 25978688, 29226024, 32473360, 36532530, 38968032, 48710040, 51957376, 58452048, 64946720, 73065060, 77936064, 97420080, 116904096, 129893440, 146130120, 155872128, 194840160, 233808192, 259786880, 292260240, 389680320, 467616384, 584520480, 779360640, 1169040960, 2338081920]

約数ペア:

[(1, 2338081920), (2, 1169040960), (3, 779360640), (4, 584520480), (5, 467616384), (6, 389680320), (8, 292260240), (9, 259786880), (10, 233808192), (12, 194840160), (15, 155872128), (16, 146130120), (18, 129893440), (20, 116904096), (24, 97420080), (30, 77936064), (32, 73065060), (36, 64946720), (40, 58452048), (45, 51957376), (48, 48710040), (60, 38968032), (64, 36532530), (72, 32473360), (80, 29226024), (90, 25978688), (96, 24355020), (120, 19484016), (128, 18266265), (144, 16236680), (160, 14613012), (180, 12989344), (192, 12177510), (240, 9742008), (288, 8118340), (320, 7306506), (360, 6494672), (384, 6088755), (480, 4871004), (576, 4059170), (640, 3653253), (720, 3247336), (960, 2435502), (1152, 2029585), (1440, 1623668), (1920, 1217751), (2880, 811834), (5760, 405917)]