227940160

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{14537}}^1$

素因数の和:14568

約数の個数: 84

約数和(自身を含む): 631443492

約数和(自身を除く): 403503332

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 14537, 15680, 29074, 58148, 72685, 101759, 116296, 145370, 203518, 232592, 290740, 407036, 465184, 508795, 581480, 712313, 814072, 930368, 1017590, 1162960, 1424626, 1628144, 2035180, 2325920, 2849252, 3256288, 3561565, 4070360, 4651840, 5698504, 6512576, 7123130, 8140720, 11397008, 14246260, 16281440, 22794016, 28492520, 32562880, 45588032, 56985040, 113970080, 227940160]

約数ペア:

[(1, 227940160), (2, 113970080), (4, 56985040), (5, 45588032), (7, 32562880), (8, 28492520), (10, 22794016), (14, 16281440), (16, 14246260), (20, 11397008), (28, 8140720), (32, 7123130), (35, 6512576), (40, 5698504), (49, 4651840), (56, 4070360), (64, 3561565), (70, 3256288), (80, 2849252), (98, 2325920), (112, 2035180), (140, 1628144), (160, 1424626), (196, 1162960), (224, 1017590), (245, 930368), (280, 814072), (320, 712313), (392, 581480), (448, 508795), (490, 465184), (560, 407036), (784, 290740), (980, 232592), (1120, 203518), (1568, 145370), (1960, 116296), (2240, 101759), (3136, 72685), (3920, 58148), (7840, 29074), (14537, 15680)]