121616160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{253367}}^1$

素因数の和:253385

約数の個数: 48

約数和(自身を含む): 383092416

約数和(自身を除く): 261476256

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, 253367, 506734, 760101, 1013468, 1266835, 1520202, 2026936, 2533670, 3040404, 3800505, 4053872, 5067340, 6080808, 7601010, 8107744, 10134680, 12161616, 15202020, 20269360, 24323232, 30404040, 40538720, 60808080, 121616160]

約数ペア:

[(1, 121616160), (2, 60808080), (3, 40538720), (4, 30404040), (5, 24323232), (6, 20269360), (8, 15202020), (10, 12161616), (12, 10134680), (15, 8107744), (16, 7601010), (20, 6080808), (24, 5067340), (30, 4053872), (32, 3800505), (40, 3040404), (48, 2533670), (60, 2026936), (80, 1520202), (96, 1266835), (120, 1013468), (160, 760101), (240, 506734), (480, 253367)]