2012008080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8383367}}^1$

素因数の和:8383383

約数の個数: 40

約数和(自身を含む): 6237225792

約数和(自身を除く): 4225217712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8383367, 16766734, 25150101, 33533468, 41916835, 50300202, 67066936, 83833670, 100600404, 125750505, 134133872, 167667340, 201200808, 251501010, 335334680, 402401616, 503002020, 670669360, 1006004040, 2012008080]

約数ペア:

[(1, 2012008080), (2, 1006004040), (3, 670669360), (4, 503002020), (5, 402401616), (6, 335334680), (8, 251501010), (10, 201200808), (12, 167667340), (15, 134133872), (16, 125750505), (20, 100600404), (24, 83833670), (30, 67066936), (40, 50300202), (48, 41916835), (60, 33533468), (80, 25150101), (120, 16766734), (240, 8383367)]