30584640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31859}}^1$

素因数の和:31879

約数の個数: 56

約数和(自身を含む): 97109280

約数和(自身を除く): 66524640

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, 160, 192, 240, 320, 480, 960, 31859, 63718, 95577, 127436, 159295, 191154, 254872, 318590, 382308, 477885, 509744, 637180, 764616, 955770, 1019488, 1274360, 1529232, 1911540, 2038976, 2548720, 3058464, 3823080, 5097440, 6116928, 7646160, 10194880, 15292320, 30584640]

約数ペア:

[(1, 30584640), (2, 15292320), (3, 10194880), (4, 7646160), (5, 6116928), (6, 5097440), (8, 3823080), (10, 3058464), (12, 2548720), (15, 2038976), (16, 1911540), (20, 1529232), (24, 1274360), (30, 1019488), (32, 955770), (40, 764616), (48, 637180), (60, 509744), (64, 477885), (80, 382308), (96, 318590), (120, 254872), (160, 191154), (192, 159295), (240, 127436), (320, 95577), (480, 63718), (960, 31859)]