85984320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89567}}^1$

素因数の和:89587

約数の個数: 56

約数和(自身を含む): 273003264

約数和(自身を除く): 187018944

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, 89567, 179134, 268701, 358268, 447835, 537402, 716536, 895670, 1074804, 1343505, 1433072, 1791340, 2149608, 2687010, 2866144, 3582680, 4299216, 5374020, 5732288, 7165360, 8598432, 10748040, 14330720, 17196864, 21496080, 28661440, 42992160, 85984320]

約数ペア:

[(1, 85984320), (2, 42992160), (3, 28661440), (4, 21496080), (5, 17196864), (6, 14330720), (8, 10748040), (10, 8598432), (12, 7165360), (15, 5732288), (16, 5374020), (20, 4299216), (24, 3582680), (30, 2866144), (32, 2687010), (40, 2149608), (48, 1791340), (60, 1433072), (64, 1343505), (80, 1074804), (96, 895670), (120, 716536), (160, 537402), (192, 447835), (240, 358268), (320, 268701), (480, 179134), (960, 89567)]