104172240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1031}}^1$

素因数の和:1468

約数の個数: 80

約数和(自身を含む): 324014976

約数和(自身を除く): 219842736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421, 842, 1031, 1263, 1684, 2062, 2105, 2526, 3093, 3368, 4124, 4210, 5052, 5155, 6186, 6315, 6736, 8248, 8420, 10104, 10310, 12372, 12630, 15465, 16496, 16840, 20208, 20620, 24744, 25260, 30930, 33680, 41240, 49488, 50520, 61860, 82480, 101040, 123720, 247440, 434051, 868102, 1302153, 1736204, 2170255, 2604306, 3472408, 4340510, 5208612, 6510765, 6944816, 8681020, 10417224, 13021530, 17362040, 20834448, 26043060, 34724080, 52086120, 104172240]

約数ペア:

[(1, 104172240), (2, 52086120), (3, 34724080), (4, 26043060), (5, 20834448), (6, 17362040), (8, 13021530), (10, 10417224), (12, 8681020), (15, 6944816), (16, 6510765), (20, 5208612), (24, 4340510), (30, 3472408), (40, 2604306), (48, 2170255), (60, 1736204), (80, 1302153), (120, 868102), (240, 434051), (421, 247440), (842, 123720), (1031, 101040), (1263, 82480), (1684, 61860), (2062, 50520), (2105, 49488), (2526, 41240), (3093, 33680), (3368, 30930), (4124, 25260), (4210, 24744), (5052, 20620), (5155, 20208), (6186, 16840), (6315, 16496), (6736, 15465), (8248, 12630), (8420, 12372), (10104, 10310)]