11577200

素因数分解:

$2^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:402

約数の個数: 60

約数和(自身を含む): 28184208

約数和(自身を除く): 16607008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 103, 200, 206, 281, 400, 412, 515, 562, 824, 1030, 1124, 1405, 1648, 2060, 2248, 2575, 2810, 4120, 4496, 5150, 5620, 7025, 8240, 10300, 11240, 14050, 20600, 22480, 28100, 28943, 41200, 56200, 57886, 112400, 115772, 144715, 231544, 289430, 463088, 578860, 723575, 1157720, 1447150, 2315440, 2894300, 5788600, 11577200]

約数ペア:

[(1, 11577200), (2, 5788600), (4, 2894300), (5, 2315440), (8, 1447150), (10, 1157720), (16, 723575), (20, 578860), (25, 463088), (40, 289430), (50, 231544), (80, 144715), (100, 115772), (103, 112400), (200, 57886), (206, 56200), (281, 41200), (400, 28943), (412, 28100), (515, 22480), (562, 20600), (824, 14050), (1030, 11240), (1124, 10300), (1405, 8240), (1648, 7025), (2060, 5620), (2248, 5150), (2575, 4496), (2810, 4120)]