15292320

素因数分解:

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

素因数の和:31877

約数の個数: 48

約数和(自身を含む): 48172320

約数和(自身を除く): 32880000

約数列:

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

約数ペア:

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